Public report of equinox-project/equinox-js, published 22 October 2026. It has the same score, grades and number of findings as the full report. The details of security findings (where they are in the code, which known vulnerabilities and which passwords or keys were found) are left out, so nobody can use them against the project.
Public
Executive report Measured under the Code Assurance Index, an open standard for code quality, using its published scoring rules (rubric version 2026.10.5). Watchdog signed this survey and filed it in the standard's public register, where anyone can look it up by its survey ID. Check this survey → Signed and filed in the standard's public register, 22 October 2026, 14:42 UTC · Survey ID cd_1974ab53a9f1421eb0462adf28fa265b

equinox-project/equinox-js

Measured 22 October 2026, 14:36 UTC, at code version 8374fe9

CAI score 44out of 100 At risk Down 6 since the last survey

The score is built from these lenses. Each lens grades one area of the code, such as how easy it is to change or how well it is protected. The weakest lens counts most, so one weak area pulls the score down instead of being averaged away.

Performance 100 Exemplary Code Health 81 Strong Security and Compliance 70 Adequate Architecture 70 Adequate Maturity 40 Weak Production Readiness 28 Weak

A small codebase: 10,128 lines of product code in 17 projects, tests not counted · Estimated rebuild effort: about 0.1 person-years · Weakest lens: Production Readiness, 28

Findings by how serious they are

64 critical 132 serious 68 minor

3 dimensions are left out of the score. For each one, Watchdog either couldn't measure it in this code, or found no evidence of the safeguard it looks for, such as a tested backup restore. They count neither for nor against the score, and Limitations lists each one with its reason.

This survey was produced by

Watchdog
Producer
Canine Development
Analyzer
Watchdog engine 1.0.0
Measured
22 October 2026, 14:36 UTC

A measurement, not a certificate. The Code Assurance Index records a number together with the evidence it was worked out from, so anyone can recalculate it, but it doesn't certify or guarantee the code. The standard was written by Canine Development, which also builds Watchdog. It is open to any tool that implements it, and today Watchdog is the only one that does.

A critical security finding is open, such as a library with a known critical vulnerability or a password or key found in the code. The score itself is unchanged, but its band shows At risk until the finding is fixed. See the Security and Compliance lens.

The score is deterministic, which means the same code always gets the same score. Watchdog works it out with tools that follow published rules, and an AI model never decides it, so anyone who applies the same rules to the same code gets the same number. How it is done is explained under Methodology ▸

78of 82 dimensions measured by tools. The other 4 are advisory notes from an AI model, which explain the code but don't count towards the score.
213of 264 findings point to an exact file and line, so you can open each one in the code. The other 51 concern the repository as a whole, such as missing documentation.
82dimensions across 6 lenses, read from 10,128 lines of product code in 17 projects.
Chapters

Executive summary

equinox-project/equinox-js scores 44 out of 100, but it is rated At risk while a critical security finding is open; the score itself is unchanged.

The weakest lens counts most in the score, and here that is Production Readiness, which scores 28 and is rated Weak. Its Security & performance tooling dimension scores 0 out of 10, and until that reaches 4, Production Readiness can't be rated higher than Adequate. The first actions are to resolve the 8 Deprecated finding(s) in Dependency Hygiene and to resolve the 1 No ADRs found finding(s) in ADR Quality, and if Production Readiness rose to 70, the score would rise from 44 to about 57.

64 findings are critical: 49 in Dependency Vulnerabilities, 12 in Static Analysis (SAST), one in IaC & Container Security, one in Test Quality and one in Test Reliability.

Watchdog couldn't measure Navigability, Structured logging and Runtime accessibility in this code, so those dimensions are left out of the score. The product code is 10,128 lines, which would take an estimated 0.1 person-years, around €11,000, to rebuild.

Code Health 81 Strong Architecture 70 Adequate, capped by Code composition Maturity 40 Weak, capped by Architecture documentation and Documentation accuracy Production Readiness 28 Weak, capped by Observability, Security & performance tooling and DR & Backup Security and Compliance 70 Adequate, capped by Dependency Vulnerabilities and Supply-chain Provenance & Signing Performance 100 ★ Exemplary

A lens is capped at Adequate while one of its dimensions scores below 4 out of 10, however well the rest of the lens does. That way a serious problem in one place always shows in the lens's rating.

How the score is built: what each lens counts for The lenses don't count equally. The weakest lens counts most, the next weakest a little less, and so on, so a weak area pulls the score down instead of being averaged away. In the bar below, each part's width shows how much that lens counts and its colour shows its rating. Improving the widest part moves the score most, and as that lens improves, it counts for less, because another lens becomes the weakest.
Production Readiness 28 · counts for 46%Maturity 40 · counts for 25%Architecture 70 · counts for 14%Security and Compliance 70 · counts for 8%Code Health 81 · counts for 4%Performance 100 · counts for 2%

If Production Readiness rose from 28 to 70, the lowest score rated Strong, the score would rise from 44 to about 57.

Code composition: what the lines of code are
Product code 70%Tests 30%
New since the last survey: 22 findings

These 22 critical or serious findings weren't in the previous survey, on 8 October 2026.

Watchdog compares every finding with the previous survey's. A finding that has only moved to another line in the same file counts as the same finding, so only new findings appear here. Advisory notes from the AI model are left out, because the model words them afresh in every survey.

Fixed since the last survey: 7 findings

These 7 critical or serious findings were in the previous survey, on 8 October 2026, and are gone from this one.

  • Dependency Vulnerabilities · High CVE: REDACTED REDACTED
  • Dependency Vulnerabilities · High CVE: [GHSA redacted] REDACTED
  • Dependency Vulnerabilities · High CVE: REDACTED REDACTED
  • Dependency Vulnerabilities · Medium CVE: REDACTED REDACTED
  • Dependency Vulnerabilities · Medium CVE: REDACTED REDACTED
  • Dependency Vulnerabilities · Medium CVE: [GHSA redacted] REDACTED
  • Supply-chain Provenance & Signing REDACTED
Rebuild cost: about €11,000 · Estimate
Cost to rebuild€3,600 to €18,000, for 60 to 189 hours of work, about 0.1 person-years for one engineer
Difficulty of the problemLow, judged from the kind of software and how it is built. Code that solves a harder problem, such as payments or medical bookings, costs more per line to write.
Quality factor×0.7 at a score of 44. Better code takes more work to write, so the factor is ×1.0 at a score of 70, lower below it and higher above it.
SizeSmall: 10,128 lines of product code

How the estimate is made: Watchdog prices the hours a team would need to write this code again, at €60 to €95 an hour. Declarations and boilerplate are priced at a fast rate and logic at a slower one, and the logic is then multiplied by the difficulty of the problem and by the quality factor. The estimate can be about 30% off either way, and it moves most with the hourly rate and the difficulty. For this code, every line is priced as straight logic, which keeps the estimate on the low side.

Top priorities

The three actions that raise the score most for the work they take. The full ranked list is in the Roadmap.

1
Resolve the 8 Deprecated finding(s) in Dependency Hygiene — start with REDACTED (8).
Raises the score by about 8 points · Low effort · Dependency Hygiene
2
Resolve the 1 No ADRs found finding(s) in ADR Quality.
Raises the score by about 8 points · Low effort · ADR Quality
3
Reconcile the README with reality: docs/README.md documents the environment variable `USE_SSH`, but no code, script or configuration file names it; docs/docs/getting-started.md installs `#` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it; docs/docs/getting-started.md installs `or` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it; docs/docs/intro.md links to `/docs/message-db`, but `docs/message-db` does not exist; docs/docs/intro.md links to `/docs/dynamo-store/architecture`, but `docs/dynamo-store/architecture` does not exist.
Raises the score by about 6 points · Medium effort · Documentation accuracy

Diagnosis: what the measurements show together

Each conclusion below combines several dimensions into one point that no single dimension shows, and lists the measurements it rests on.

Where the investment is most exposed · Value at risk
This code would cost about €11,000 to build again, about 0.1 person-years of work. Its weakest lens is Production Readiness, at 28 (Weak). Production Readiness is about whether the product is ready to run in production and to change without breaking. Because the weakest lens counts most in the score, work on Production Readiness also moves the score most.
Based on: the rebuild estimate · the Production Readiness grade · how much each lens counts
What to do: Start with the Production Readiness actions in Top priorities.
If you do one thing first · First action
Resolve the 8 Deprecated finding(s) in Dependency Hygiene. Of all the actions in this report, it raises the score most for the work it takes: about 8 points for low effort, because it clears the 8 Dependency Hygiene findings. The next survey will show the change in the score.
Based on: the ranked actions in Top priorities, by score gain and effort

Architecture — module dependency graph

Project dependencies, layered top-to-bottom; arrows show direction. Any dashed red edge points upward or sideways — a layering smell or cycle. A clean layered graph has none.

arch @equinox-js/core core @equinox-js/dynamo-store dynamo-store @equinox-js/dynamo-store->@equinox-js/core @equinox-js/dynamo-store-cdk dynamo-store-cdk @equinox-js/dynamo-store-indexer-lambda dynamo-store-indexer-lambda @equinox-js/dynamo-store-cdk->@equinox-js/dynamo-store-indexer-lambda @equinox-js/dynamo-store-cli dynamo-store-cli @equinox-js/dynamo-store-cli->@equinox-js/core @equinox-js/dynamo-store-cli->@equinox-js/dynamo-store @equinox-js/dynamo-store-indexer dynamo-store-indexer @equinox-js/dynamo-store-indexer->@equinox-js/core @equinox-js/dynamo-store-indexer->@equinox-js/dynamo-store @equinox-js/dynamo-store-indexer-lambda->@equinox-js/dynamo-store @equinox-js/dynamo-store-indexer-lambda->@equinox-js/dynamo-store-indexer @equinox-js/dynamo-store-source dynamo-store-source @equinox-js/dynamo-store-source->@equinox-js/core @equinox-js/dynamo-store-source->@equinox-js/dynamo-store @equinox-js/dynamo-store-source->@equinox-js/dynamo-store-indexer @equinox-js/propeller propeller @equinox-js/dynamo-store-source->@equinox-js/propeller @equinox-js/explorer explorer @equinox-js/explorer->@equinox-js/core @equinox-js/message-db message-db @equinox-js/explorer->@equinox-js/message-db @equinox-js/libsql libsql @equinox-js/libsql->@equinox-js/core @equinox-js/memory-store memory-store @equinox-js/memory-store->@equinox-js/core @equinox-js/message-db->@equinox-js/core @equinox-js/message-db-source message-db-source @equinox-js/message-db-source->@equinox-js/core @equinox-js/message-db-source->@equinox-js/propeller @equinox-js/projection-pg projection-pg @equinox-js/propeller->@equinox-js/core hotel hotel hotel->@equinox-js/core hotel->@equinox-js/dynamo-store hotel->@equinox-js/dynamo-store-cdk hotel->@equinox-js/dynamo-store-source hotel->@equinox-js/memory-store hotel->@equinox-js/message-db hotel->@equinox-js/message-db-source hotel->@equinox-js/projection-pg hotel->@equinox-js/propeller

Architecture: which parts of the code depend on which

The code is divided into modules, groups of code that each handle one part of the product, and a module depends on another when it uses code from it. The table lists the modules both down the side and across the top, in an order where each module should only use modules listed above it. A number in a cell means the module on that row uses the module in that column, and it counts the pairs of building blocks (types) that connect them. The one thing to look for is a mark above the diagonal line. It means two or more modules use each other in a loop (a dependency cycle), so none of them can be changed, tested or released on its own.

86 modules, with 120 dependencies between them. One loop runs through 3 of the modules, marked above the diagonal.

The table shows the 40 modules with the most connections; 46 more are left out to keep it readable.

Which modules use which. The module on each row uses the module in each column, and the number counts the pairs of types that connect them. A cell above the diagonal is part of a loop.
uses →1 apps.example.src.config.equinox2 apps.example.src.domain.send-email3 packages.core.src.lib.Codec4 packages.core.src.lib.StreamId5 packages.core.src.lib.StreamName6 packages.dynamo-store.indexer.src.Checkpoint7 packages.dynamo-store.indexer.src.Identifiers8 packages.libsql.src.lib.LibSqlClient9 packages.message-db.message-db.src.lib.MessageDbClient10 packages.projection-pg.src.projection11 packages.propeller.src.Checkpoints12 packages.propeller.src.Types13 apps.example.src.domain14 apps.example.src.domain.invoice15 packages.dynamo-store.source.src16 packages.projection-pg.src17 packages.propeller.src.FeedSource18 apps.example.src.domain.invoice-auto-emailer19 apps.example.src.read-models20 apps.hotel.src.reactor21 packages.core.src.lib.Core22 packages.message-db.message-db-consumer.src.lib.MessageDbSource23 packages.core.src.lib24 packages.core.src.lib.Category25 packages.core.src.lib.Cache26 packages.dynamo-store.dynamo-store.src.DynamoStore27 packages.memory-store.src28 apps.hotel.src.entrypoints29 packages.core.src.lib.Decider30 packages.dynamo-store.indexer.src.AppendsIndex31 packages.dynamo-store.indexer.src.DynamoStoreIndexer32 packages.dynamo-store.source.src.Checkpoints33 packages.libsql.src.lib.Category34 packages.message-db.message-db.src.lib.Category35 packages.dynamo-store.source.src.DynamoStoreSource36 packages.propeller.src.StreamsSink37 packages.dynamo-store.indexer.src38 packages.dynamo-store.indexer.src.AppendsEpoch39 packages.libsql.src.lib40 packages.message-db.message-db.src.lib
1 apps.example.src.config.equinox
2 apps.example.src.domain.send-email
3 packages.core.src.lib.Codec
4 packages.core.src.lib.StreamId
5 packages.core.src.lib.StreamName
6 packages.dynamo-store.indexer.src.Checkpoint
7 packages.dynamo-store.indexer.src.Identifiers
8 packages.libsql.src.lib.LibSqlClient
9 packages.message-db.message-db.src.lib.MessageDbClient
10 packages.projection-pg.src.projection
11 packages.propeller.src.Checkpoints
12 packages.propeller.src.Types
13 apps.example.src.domain11
14 apps.example.src.domain.invoice1
15 packages.dynamo-store.source.src11
16 packages.projection-pg.src1
17 packages.propeller.src.FeedSource11
18 apps.example.src.domain.invoice-auto-emailer111
19 apps.example.src.read-models111
20 apps.hotel.src.reactor11
21 packages.core.src.lib.Core1
22 packages.message-db.message-db-consumer.src.lib.MessageDbSource221
23 packages.core.src.lib121
24 packages.core.src.lib.Category354
25 packages.core.src.lib.Cache2411
26 packages.dynamo-store.dynamo-store.src.DynamoStore212111
27 packages.memory-store.src211411
28 apps.hotel.src.entrypoints11
29 packages.core.src.lib.Decider13111
30 packages.dynamo-store.indexer.src.AppendsIndex3122
31 packages.dynamo-store.indexer.src.DynamoStoreIndexer12
32 packages.dynamo-store.source.src.Checkpoints111
33 packages.libsql.src.lib.Category211261122
34 packages.message-db.message-db.src.lib.Category2126122
35 packages.dynamo-store.source.src.DynamoStoreSource111121121
36 packages.propeller.src.StreamsSink511
37 packages.dynamo-store.indexer.src21111
38 packages.dynamo-store.indexer.src.AppendsEpoch31
39 packages.libsql.src.lib11
40 packages.message-db.message-db.src.lib11
Uses a module listed above itPart of a loopThe module itself
1 apps.example.src.config.equinox2 apps.example.src.domain.send-email3 packages.core.src.lib.Codec4 packages.core.src.lib.StreamId5 packages.core.src.lib.StreamName6 packages.dynamo-store.indexer.src.Checkpoint7 packages.dynamo-store.indexer.src.Identifiers8 packages.libsql.src.lib.LibSqlClient9 packages.message-db.message-db.src.lib.MessageDbClient10 packages.projection-pg.src.projection11 packages.propeller.src.Checkpoints12 packages.propeller.src.Types13 apps.example.src.domain14 apps.example.src.domain.invoice15 packages.dynamo-store.source.src16 packages.projection-pg.src17 packages.propeller.src.FeedSource18 apps.example.src.domain.invoice-auto-emailer19 apps.example.src.read-models20 apps.hotel.src.reactor21 packages.core.src.lib.Core22 packages.message-db.message-db-consumer.src.lib.MessageDbSource23 packages.core.src.lib24 packages.core.src.lib.Category25 packages.core.src.lib.Cache26 packages.dynamo-store.dynamo-store.src.DynamoStore27 packages.memory-store.src28 apps.hotel.src.entrypoints29 packages.core.src.lib.Decider30 packages.dynamo-store.indexer.src.AppendsIndex31 packages.dynamo-store.indexer.src.DynamoStoreIndexer32 packages.dynamo-store.source.src.Checkpoints33 packages.libsql.src.lib.Category34 packages.message-db.message-db.src.lib.Category35 packages.dynamo-store.source.src.DynamoStoreSource36 packages.propeller.src.StreamsSink37 packages.dynamo-store.indexer.src38 packages.dynamo-store.indexer.src.AppendsEpoch39 packages.libsql.src.lib40 packages.message-db.message-db.src.libapps.example.src.config.equinox1apps.example.src.domain.send-email2packages.core.src.lib.Codec3packages.core.src.lib.StreamId4packages.core.src.lib.StreamName5packages.dynamo-store.indexer.src.Checkpoint6packages.dynamo-store.indexer.src.Identifiers7packages.libsql.src.lib.LibSqlClient8packages.message-db.message-db.src.lib.MessageDbClient9packages.projection-pg.src.projection10packages.propeller.src.Checkpoints11packages.propeller.src.Types12apps.example.src.domain13apps.example.src.domain.invoice14packages.dynamo-store.source.src15packages.projection-pg.src16packages.propeller.src.FeedSource17apps.example.src.domain.invoice-auto-emailer18apps.example.src.read-models19apps.hotel.src.reactor20packages.core.src.lib.Core21packages.message-db.message-db-consumer.src.lib.MessageDbSource22packages.core.src.lib23packages.core.src.lib.Category24packages.core.src.lib.Cache25packages.dynamo-store.dynamo-store.src.DynamoStore26packages.memory-store.src27apps.hotel.src.entrypoints28packages.core.src.lib.Decider29packages.dynamo-store.indexer.src.AppendsIndex30packages.dynamo-store.indexer.src.DynamoStoreIndexer31packages.dynamo-store.source.src.Checkpoints32packages.libsql.src.lib.Category33packages.message-db.message-db.src.lib.Category34packages.dynamo-store.source.src.DynamoStoreSource35packages.propeller.src.StreamsSink36packages.dynamo-store.indexer.src37packages.dynamo-store.indexer.src.AppendsEpoch38packages.libsql.src.lib39packages.message-db.message-db.src.lib401111111111111111122112135424112121112114111113111312212111211261122212612211112112151121111311111+46 more modules (most-connected shown)

At a glance — Code Health · 81% · Strong ·

The Good
D1 · TypeScript Cyclomatic Complexity 9.6 D2 · TypeScript Cognitive Complexity 9.2 D3 · TypeScript God Classes 9.6 D17 · TypeScript Explicit Debt 10.0 GD1 · Repo Unfinished & placeholder code 10.0 IC1 · Repo Incompleteness & stubs 10.0 R1 · React / TS Type Safety 9.9 R10 · React / TS Code Duplication 9.0 R2 · React / TS Cyclomatic Complexity 9.9 R3 · React / TS Large Files 9.5 R7 · React / TS Dead Code 9.7 X1 · Repo Async correctness 7.6 X12 · Repo Unreachable branch 10.0 X13 · Repo Undrained process stream 10.0 X16 · Repo Unfloored truncation loop 10.0 X18 · Repo Disposal-pattern correctness 10.0 X19 · Repo Unrestored process-global state 10.0 X2 · Repo Cancellation propagation 10.0 X21 · Repo Side-effecting pattern guard 10.0 X22 · Repo Contradicted release guard 10.0 X23 · Repo Unguarded diagnostic materialisation 10.0 X25 · Repo Inert configuration knob 10.0 X28 · Repo Index access outside its own emptiness guard 10.0 X29 · Repo Per-element action decided by a fixed element 10.0 X30 · Repo Support guard that admits what it rejects 10.0 X5 · Repo Nullable reference types 8.4
The Bad
X3 · Repo Exception handling 6.0

At a glance — Architecture · 70% · Adequate · gated by AX10 ·

The Good
D5 · TypeScript Coupling 8.9 D6 · TypeScript Cohesion (LCOM4) 10.0 D22 · TypeScript Internal API Consistency 10.0 D23 · TypeScript Boundary Type-Coupling 9.2 D26 · TypeScript Project Cohesion 10.0 D35 · TypeScript Change Coupling 10.0 AX3 · Repo Project dependency cycles 10.0 AX4 · Repo Dependency direction 10.0 AX5 · Repo Architecture & structure 10.0 AX6 · Repo Interface segregation 10.0 AX8 · Repo Test isolation 10.0 R11 · React / TS Import Boundaries 9.1 R9 · React / TS Circular Imports 10.0
The Ugly
AX10 · Repo Code composition 0.0

At a glance — Maturity · 40% · Weak · gated by M2, M4 ·

The Good
D15 · TypeScript Churn × Complexity Hotspots 10.0 D19 · TypeScript Documentation Quality 10.0 D21 · TypeScript Naming Consistency 10.0 D34 · TypeScript Knowledge Freshness 10.0 M3 · Repo Folder & project structure 10.0
The Bad
M1 · Repo Documentation (README) 6.0
The Ugly
D20 · TypeScript ADR Quality 0.0 M2 · Repo Architecture documentation 2.0 M4 · Repo Documentation accuracy 0.0

At a glance — Readiness · 28% · Weak · gated by P2, P3, P5 ·

The Good
D8 · TypeScript Code Coverage 9.2 D9 · TypeScript Test Distribution 10.0 D10 · TypeScript Test Quality 9.3 D11 · TypeScript Test Reliability 10.0 D12 · TypeScript Dependency Hygiene 7.4 D13 · TypeScript Secret Scanning 10.0 D14 · TypeScript License Compliance 10.0 P1 · Repo CI/CD gates 10.0 P10 · Repo Library API & versioning 10.0 P8 · Repo Schema migrations 10.0 P9 · Repo Domain vs controller coverage 7.4 R6 · React / TS Tooling 10.0
The Bad
P4 · Repo Deployment & Rollback 5.0 P6 · Repo Release Hygiene 5.0 R4 · React / TS Test Coverage 6.8
The Ugly
P2 · Repo Observability 2.0 P3 · Repo Security & performance tooling 0.0 P5 · Repo DR & Backup 0.0 R8 · React / TS Dependency Hygiene 4.5

At a glance — Security · 70% · Adequate · gated by D30, D36 ·

The Good
D28 · TypeScript Secrets (history) 10.0 D31 · TypeScript IaC & Container Security 9.6 D43 · TypeScript Malicious Dependencies 10.0 D44 · TypeScript Platform End-of-Life 10.0 S1 · Repo Cryptographic Hygiene 8.0 X14 · Repo Bypassable address classification 10.0 X15 · Repo Unvalidated length from an untrusted reader 10.0 X17 · Repo Uncapped recursion over a caller-supplied document 10.0 X24 · Repo Document value interpolated into markup unescaped 10.0
The Ugly
D29 · TypeScript Static Analysis (SAST) 4.5 D30 · TypeScript Dependency Vulnerabilities 0.0 D36 · TypeScript Supply-chain Provenance & Signing 0.0

At a glance — Performance · 100% · Exemplary ·

The Good
PF3 · Repo Async & latency hygiene 10.0

Security & Compliance — OWASP Top-10 mapping

Findings mapped to OWASP categories; the specific CVEs/secrets are in the Security dimension cards below and findings.md (redacted only on the public version of this report).

OWASP categoryFindingsSeverity
A03:2025 — Software Supply Chain Failures84High / Critical
A05:2025 — Injection14High / Critical
A02:2025 — Security Misconfiguration2High / Critical

Roadmap

Begin by resolving the eight deprecated dependencies in REDACTED and establishing architectural decision records to ensure foundational stability. Next, correct the significant discrepancies between the documentation and the actual codebase to restore trust in the guides. Finally, integrate static security analysis into the CI pipeline to prevent regressions and codify disaster recovery procedures with clear RTO and RPO targets.

Ranked by impact ÷ effort. "Helps" is the estimated gain on the 0–100 health score.

Do thisHelpsEffortDimension
Resolve the 8 Deprecated finding(s) in Dependency Hygiene — start with REDACTED (8).+8.4 ptsLowDependency Hygiene
Resolve the 1 No ADRs found finding(s) in ADR Quality.+7.8 ptsLowADR Quality
Reconcile the README with reality: docs/README.md documents the environment variable `USE_SSH`, but no code, script or configuration file names it; docs/docs/getting-started.md installs `#` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it; docs/docs/getting-started.md installs `or` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it; docs/docs/intro.md links to `/docs/message-db`, but `docs/message-db` does not exist; docs/docs/intro.md links to `/docs/dynamo-store/architecture`, but `docs/dynamo-store/architecture` does not exist.+6.0 ptsMediumDocumentation accuracy
Resolve the 1 No assertions (empty test) finding(s) in Test Quality — start with FeedSource.test.mts.+2.3 ptsLowTest Quality
Resolve the 1 Test suite executes none of its 10 test cases finding(s) in Test Reliability.+2.3 ptsLowTest Reliability
Add a SAST step to CI running what this repository's stack ships: CodeQL's javascript-typescript pack, `semgrep --config=p/typescript`, or eslint-plugin-security — so a security regression fails the build instead of landing.+4.6 ptsMediumSecurity & performance tooling
Codify backups + geo-recovery in IaC and document RTO/RPO and the restore procedure — a persistence guard alone is not disaster recovery.+4.6 ptsMediumDR & Backup
Record your significant design decisions. Write one short document per decision, giving its date, the situation, the decision and its consequences, and keep them together with your other design documents. A docs/adr folder with each file named by number and title is the easiest place to find them.+4.4 ptsMediumArchitecture documentation

File quality

Per-file score 0–10 — a quality signature. Of 38 files carrying findings, judged against the Production bar: 5% slop · 29% mixed · 66% near-clean.

FileScoreBandWorst signal
REDACTED0.0SlopDependency Vulnerabilities: Critical CVE: REDACTED
REDACTED1.4SlopStatic Analysis (SAST): High: REDACTED
REDACTED4.5MixedStatic Analysis (SAST): High: REDACTED
REDACTED5.0MixedDependency Vulnerabilities: High CVE: REDACTED
REDACTED5.1MixedStatic Analysis (SAST): High: REDACTED
REDACTED5.1MixedDependency Vulnerabilities: High CVE: REDACTED
REDACTED5.1MixedIaC & Container Security: High IaC: REDACTED
apps/example/src/read-models/PayerReadModel.ts7.0MixedCode Coverage: Low coverage: apps/example/src/read-models/PayerReadModel.ts
apps/hotel/test/ReactorIntegration.test.ts7.2MixedTest Quality: No assertions: Pay before
packages/memory-store/src/index.ts7.4MixedBoundary Type-Coupling: Cross-context type StreamName (core → memory-store)
packages/dynamo-store/dynamo-store/package.json7.8MixedDependency Hygiene: Deprecated: @opentelemetry/sdk-trace-base
packages/libsql/package.json7.8MixedDependency Hygiene: Deprecated: @opentelemetry/sdk-trace-base
packages/message-db/message-db/package.json7.8MixedDependency Hygiene: Deprecated: @opentelemetry/sdk-trace-base
packages/propeller/src/FeedSource.test.mts8.0Near-cleanTest Quality: No assertions (empty test): It fails fast
packages/projection-pg/src/collapse.ts8.5Near-cleanCyclomatic Complexity: collapse.concat (cyclomatic 21)
packages/dynamo-store/lambda/src/Handler.ts8.5Near-cleanCognitive Complexity: Handler.parse (cognitive 31)
packages/dynamo-store/dynamo-store/src/DynamoStore.ts8.5Near-cleanGod Classes: FileTooLong: src/DynamoStore.ts
apps/hotel/src/config/equinox.ts8.5Near-cleanCode Coverage: Low coverage: apps/hotel/src/config/equinox.ts
packages/core/src/lib/Category.ts8.5Near-cleanCode Coverage: Low coverage: packages/core/src/lib/Category.ts
packages/core/src/lib/Decider.ts8.5Near-cleanCode Coverage: Low coverage: packages/core/src/lib/Decider.ts

How the grades work

Every finding carries one of four grades. Three say how serious it is. The fourth says this survey could not settle it — and it is a grade, not a gap.

Critical — 64

A definite problem that already costs you something and drags the score down: a missing authorisation check, a dependency with a known exploit, a build that does not reproduce. Failure here tends to cause failures elsewhere.

Serious — 132

Likely wrong, but not failing yet. It degrades the codebase over a longer horizon and can cause failures elsewhere — not urgent this week, not something to carry for two years either.

Minor — 68

Recorded, with no effect on how the codebase functions. Present so the survey is complete, not because it needs doing.

Could not be resolved — 3

Something this survey could not settle from the outside, and which could be critical or serious. Either a control was required and no positive evidence of it exists in the repository — a backup job that nothing shows was ever restored from proves nothing about restores — or our own analysis could not run over that part of the tree. This is not a clean result. These are excluded from the score rather than awarded a pass, so the number on the cover neither rewards nor penalises them: if you act on this survey without resolving them, you carry that risk yourself. Each one is named under Limitations.

Methodology & how to trust this report

Watchdog is a deep, periodic assessment — run each sprint, monthly, or quarterly, taking the time to go wider and deeper than a quick check and surfacing in one coherent report what you'd otherwise piece together from a dozen separate tools. It scores deterministically: the same commit yields the same score, every run. 78 of 82 evaluated dimensions are computed purely by tools and static analysis (confidence 1.0); 4 documentation/naming judgement(s) are LLM-assisted and labelled advisory. Overall confidence is 1.0 — the weighted average across measured dimensions; it falls as more of the score leans on LLM-assisted judgement and rises when it's fully tool-backed.

Every figure here is one of three kinds, and we label which: ✓ Measured — a deterministic fact (LoC, complexity, coverage); ~ Modeled — an estimate from a stated model (cost, effort, value-at-risk), always a range with its assumptions, never a precise fact; ◐ Advisory — an LLM prose judgement. We never present a modelled estimate as if it were measured. Perfect or absent scores carry their provenance too (ADR-0011): ✓ Tool-verified means the property itself was measured across the surface; ○ Nothing flagged means the probes came back clean — a claim bounded by what a repository can show; ⊘ Not evidenced means a working control (a tested restore, an automated rollback) showed no positive evidence — absence of evidence is not evidence of a control, so it's excluded from the score rather than awarded a spurious 10; ◐ Sampled · advisory marks an LLM verdict over a bounded sample — advisory, never a deterministic measurement.

What we checked — 82 dimensions across the health lenses
D1D2D3D5D6D8D9D10D11D12D13D14D15D17D19D20D21D22D23D26D28D29D30D31D34D35D36D43D44AX10AX3AX4AX5AX6AX8GD1IC1M1M2M3M4P1P10P2P3P4P5P6P8P9PF3R1R10R11R2R3R4R6R7R8R9S1X1X12X13X14X15X16X17X18X19X2X21X22X23X24X25X28X29X3X30X5

Each chip is a dimension scored from real signals across architecture, testing, dependencies, security & compliance, documentation, git-history and code quality — in one coherent pass. A surface report typically covers a handful.

How to trust any code-health report — three questions
  1. Can you open the finding? Real findings cite a repo-relative file and line you can open at the cited line — never an absolute scratch path. Here, 213 of 264 do; the remainder are repo-wide signals — a dimension-level measurement, not a single line. (Every path in this report is repo-relative by construction: paths are normalized at the producer and the report is rejected if any rooted path leaks through.)
  2. Is there a tool behind the number? Every score below names the method that produced it — Roslyn, git, a scanner, or (for a handful of documentation/naming dimensions) an LLM labelled sampled · advisory — not a narrative.
  3. Does re-running give the same result? Run it again on the same commit and the score — and this report, byte for byte — is identical. A report whose numbers move between runs is describing the run, not the code.

This report answers yes to all three. That's the bar to hold any assessment to.

Tools & methods

The actual versions used this run (captured at analysis time) — re-run on the same commit for the identical score.

MethodBacksVersionEvaluator
Roslyn static analysisComplexity, cohesion, coupling, dead code, API surface, layering5.3.0✓ deterministic
Native secret scannerHardcoded secrets / credentials1.0.0✓ deterministic
Watchdog duplication detector (in-process)Code duplication1.0.0✓ deterministic
Coverage (coverlet / dotnet-coverage)Line & branch coverage10.0.400✓ deterministic
NuGet / dotnetOutdated, vulnerable & deprecated dependencies10.0.400✓ deterministic
git / LibGit2SharpChurn hotspots, knowledge concentration, history2.43.0 · 0.31.0✓ deterministic
gitleaks · semgrep · trivy · checkovSecrets in history, SAST, CVEs, IaC & container, PII / GDPR1.86.0 · 0.69.3 · 3.2.533✓ deterministic
LLM (sampled · advisory)Documentation quality, ADR conformance, naming — sampled over a bounded sample; advisory, never a deterministic measurementLocal LLM◐ LLM · sampled · advisory

Every finding is locatable in findings.md. Run 01a1640a-5496-7f3b-ac3c-5d6e073fe0e4.

The exact command behind every deep-scan dimension — tool, version, invocation and retained raw output — is in Appendix B — Reproduction & audit trail.

Run transparency — what happened this run

What ran differently this time — a tool absent, degraded, or that fell back to an estimate. Named openly, not folded silently into the scores. A degraded run also records its exact cause in diagnostics.md.

  • D16 Bus Factor — not measured this run — This is a true statement about the repository that carries nothing for its owner to act on, so it is reported here rather than as a defect in their code. Single-maintainer repository — bus factor is not applicable (7 contributor(s) across 304 commit(s) sampled, automation and bot accounts excluded). One of them holds 96% of the history; the other 6 hold 0.7% each on average, below the 5% at which there is somebody to hand the work to. That is a single maintainer with drive-by contributors, not a team whose knowledge has concentrated — so the bus factor is not applicable and there is nothing here for the owner to act on.
  • D27 Navigability — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. Navigability is taken over call sites whose callee resolved. For C# that population includes calls into referenced assemblies; for this language only calls declared inside the repository count, so the abstention threshold reads the repository's use of its standard library as a resolution failure. That is a limit of this analyzer, not a build problem in this repository.
  • D29 Static Analysis (SAST) — measured, with a gap in what it reached — Watchdog measured this, but not all of it. What it did not reach is a gap on our side — a collector, parser or image we have not built yet — so the numbers on that dimension cover less than the repository, and the part left out is not evidence that it would have passed. Not read: `node_modules/.pnpm/@opentelemetry+exporter-trace-otlp-proto@0.214.0_@opentelemetry+api@1.9.1/node_modules/@opentelemetry/exporter-trace-otlp-proto_tmp_688/`. The rule's absence of rows there is not evidence of anything.
  • D32 Data Compliance (PII/GDPR) — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. `packages/core/src/lib/Uuid.ts`, `packages/libsql/src/lib/Token.ts`, `packages/message-db/message-db/src/lib/Token.ts` produced a parse error, so every rule in this engine's `gdpr.yml` was absent there. That absence is NOT a clean result: these rules detect personal data crossing a boundary into a log sink, a URL or browser storage, and a file that was never parsed cannot report any of the three. The rest of the tree analysed normally and its rows above stand; only these files are unaccounted for. You can widen what we reach: fix the syntax error (or exclude the file deliberately) and re-scan to cover it.
  • AXR1 Runtime accessibility — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. Render strategy: boot via DockerCompose (REDACTED). compose up failed (exit 18 — an image could not be pulled) — dynamodb Pulling messagedb Pulling dynamodb Error Get "https://registry-1.docker.io/v2/": Forbidden messagedb Error context canceled Error response from daemon: Get "https://registry-1.docker.io/v2/": Forbidden; the earlier `compose pull` step reported: messagedb Pulling dynamodb Pulling messagedb Error Get "https://registry-1.docker.io/v2/": Forbidden dynamodb Error Get "https://registry-1.docker.io/v2/": Forbidden Error response from daemon: Get "https://registry-1.docker.io/v2/": Forbidden; the runtime sandbox reaches registries only through the in-fence pull-through mirror, so an image the mirror does not carry cannot be fetched — this is a limit of our sandbox, not of your stack; runtime evidence skipped.
  • X4 Structured logging — not measured this run — Watchdog could not measure this here. That is a gap on our side — a collector, parser or image we have not built yet — and it is neither a defect in this repository nor evidence that the check would have passed. This check reads C# syntax, and JavaScript/TypeScript, Java, Kotlin, Python, PHP, Dart, Ruby, Scala and Rust source only, and no C# was loaded, and this repository's JavaScript/TypeScript, Python and PHP make no call through a named logger, so it had nothing of this repository's product to read. That is a gap in this analyzer's language reach — not a finding that the repository is free of what this check looks for.

Repo exclusion declarations (.gitattributes linguist-generated/vendored, .editorconfig generated_code): none declared — every source file was scored.

Limitations & what we did not check

Watchdog assesses the repository exactly as committed, and only the repository. By design it does not reach outside the source tree: the live cloud account, the running CI/CD pipeline, the host's branch-protection and approval rules, the production configuration, or a restore actually exercised against a backup are all out of scope. That boundary is a feature, not a gap — a repo-relative, deterministic scan re-runs identically on any commit and every finding opens at a real file and line, where a live audit can neither be reproduced nor traced. The visible consequence is that controls which leave no in-repo evidence are reported as "not evidenced" and excluded from the score rather than awarded a number a static scan cannot justify.

Per-dimension blind spots

For each dimension that was measured, what a static, repo-only scan structurally cannot see — the honest edge of the measurement, not a failure of it.

  • D1 Cyclomatic Complexity: Cyclomatic complexity counts branches statically — it cannot tell an essential decision tree from accidental tangle, nor see complexity that lives in data or configuration (large switch-case token tables, DSL lexers/parsers, data-as-code rule tables) rather than control flow: a tokenizer's many single-character cases read as high complexity though each branch is trivial.
  • D2 Cognitive Complexity: Cognitive-complexity heuristics approximate how hard code is to follow; genuine domain difficulty and well-named intent that eases reading are not captured.
  • D3 God Classes: "God class" is sized by members and responsibilities visible in the type — a deliberately broad facade over a coherent subsystem can read the same as an accidental grab-bag. For front-end JS the file-length check is cohesion-aware (a single-responsibility module — one class/IIFE — earns a 3× threshold), but cohesion is approximated from top-level declarations, not true dependency structure.
  • D5 Coupling: Coupling is measured between projects/assemblies — runtime coupling through DI, reflection, messaging or shared databases is invisible to a static reference graph.
  • D6 Cohesion (LCOM4): LCOM4 cohesion is syntactic — it infers connectivity from which methods touch which fields/methods by name, not from real runtime behaviour or intent.
  • D8 Code Coverage: Coverage is measured by building and running the test suite inside Watchdog's isolated image — the target repo is never modified, and nothing on your systems runs. So coverage exists only when the suite builds and runs within the inline time budget; one that needs external services, can't build, or exceeds the budget yields no coverage (D8 then degrades to not-measured, not a low score). Line coverage also says nothing about assertion quality.
  • D9 Test Distribution: The test-pyramid shape is inferred from project/folder naming and references, with a single test host bucketed per-file by its path tier and content signals — a suite that names tiers unconventionally and gives no per-file signal can still be mis-bucketed.
  • D10 Test Quality: Assertion density is structural — it cannot tell a meaningful behavioural assertion from a trivial one, only that an assertion is present.
  • D11 Test Reliability: Flakiness is inferred from history/markers — Watchdog runs the suite once (for coverage), not the repeated runs under varied conditions that reveal nondeterminism, so a flaky test never recorded as failing is invisible here.
  • D12 Dependency Hygiene: Dependency health reads manifests and lockfiles — a vulnerability in a vendored/copied dependency, or risk from how a dependency is actually used, is outside this view.
  • D13 Secret Scanning: Secret detection is signature- and entropy-based on the current tree — a secret that does not match a known pattern, or one already rotated, will not be flagged (a clean scan is "nothing matched", not "no secrets exist").
  • D14 License Compliance: License compatibility is checked against declared package metadata and a policy — mislabelled or missing license metadata, and obligations that depend on how you distribute, are not resolved here.
  • D15 Churn × Complexity Hotspots: Churn hotspots come from git history — a freshly imported or squashed repository has no churn signal, and recent rewrites can mask a historically risky file.
  • D17 Explicit Debt: Acknowledged-debt signals (TODO/FIXME, suppressions, dead code) are textual — undocumented debt that nobody marked, and debt that lives in design rather than annotations, is invisible. Committed machine-written code (scaffolded migrations, designer/codegen output, generated stubs) is excluded — it is never the team's dead code to delete.
  • D19 Documentation Quality: Documentation quality is judged by an LLM over a bounded sample of docs — it reads what is written, not whether the docs match the running system, and it is advisory, not a measurement. Its critique rows are drawn from a closed category vocabulary and each row means the same thing in every run, so two scans can be compared row by row; the SET that fires is still a sample, and does not repeat exactly. Measured on one frozen input, six scans at one engine SHA: 2-5 critique rows per scan, 8 distinct rows across the six, 3 of those 8 seen in only one scan. So a D19 row is evidence about the documentation, but a COUNT of D19 rows is not a quantity — never read a change in it as an improvement or a regression.
  • D20 ADR Quality: ADR quality is an LLM read of the decision records present — it cannot know about decisions made and never recorded, and its verdict is sampled and advisory.
  • D21 Naming Consistency: Naming quality is an LLM judgement over a bounded sample — it assesses clarity/consistency of the names it sees, not domain-correctness, and is advisory.
  • D22 Internal API Consistency: API-surface coherence is an LLM judgement over a sample of the public surface — consistency of intent across the whole API is approximated, not exhaustively verified.
  • D23 Boundary Type-Coupling: Boundary leakage is detected from type references across detected contexts — leaks that flow through primitives, serialization or shared infrastructure may not surface as a typed reference.
  • D26 Project Cohesion: Project focus is sized from members/namespaces per project — a project that is broad by deliberate design reads the same as one that has sprawled.
  • D28 Secrets (history): Secret-history scanning sweeps the git log for known patterns — a secret that predates the available history, or never matched a signature, is not found (clean means "nothing matched in the history we can see").
  • D29 Static Analysis (SAST): SAST findings are pattern-based (semgrep) — it finds classes of bug it has rules for; logic flaws, auth/authorization gaps and issues needing runtime context are out of reach (and clean means "no rule matched").
  • D30 Dependency Vulnerabilities: CVE matching depends on accurate package/version metadata and on the advisory databases — a vulnerability with no published advisory, or in code not declared as a dependency, is not seen. Coverage needs a RESOLVED graph: an unpinned requirements.txt, or a pom without a resolved build, yields partial coverage rather than a clean verdict. An ecosystem the analyzer cannot scan is reported as unmeasured, never as clean.
  • D31 IaC & Container Security: IaC scanning checks Dockerfiles/Terraform/Kubernetes against best-practice rules — it cannot see the live cloud account, runtime configuration, or drift between the committed config and what is actually deployed.
  • D34 Knowledge Freshness: Freshness is decayed commit RECENCY, not comprehension — code read often but rarely committed reads as orphaned, and stable code that genuinely needs no changes is penalised the same as forgotten code; bot/squash commits distort it like the bus factor.
  • D35 Change Coupling: Change coupling is co-change in COMMITS — files split across separate commits, or coupled only through a shared config/build step, read as uncoupled, and a sweeping commit (rename/format) is excluded so it doesn't couple everything. It shows that files change together, not WHY: a high coupling can be a healthy cohesive pair as readily as a hidden leak.
  • D43 Malicious Dependencies: Only packages some vulnerability database has already NAMED as malicious are seen — a compromise published in the last hours, or never reported at all, is invisible here, and this dimension reading 10 is not evidence that a dependency is trustworthy. There is no typosquat or dependency-confusion analysis: a package nobody has reported is simply absent from the feeds. Coverage is the dependency scan's: an ecosystem that could not be scanned is disclosed as unmeasured, never as clean.
  • D44 Platform End-of-Life: The support table is FROZEN, so it goes out of date by losing RECALL: a release that ended support after the table was written is missed until the table is refreshed, and this dimension reading 10 is not evidence that a platform is current. Only platforms the repository DECLARES in a place this pass reads are seen — a runtime named only in a Dockerfile (D31's subject), in a CI workflow (D29's), or in a file this pass does not parse (go.mod, a Gemfile ruby directive) is invisible here, which is why a repository declaring none of them abstains rather than scoring. Only frameworks with a PUBLISHED support policy are tracked: React, Flask and Express publish none, so their age cannot be judged and their absence from a report is not a statement that they are supported.
  • AX10 Code composition: Role is inferred from namespace/folder convention, not semantics — a domain concept living in a folder named "Services" reads as application, and the split is lines-of-code, not business value. The business-logic-share score is a SOFT, FLOORED signal: it contributes to the Architecture lens but is floored at the Critical gate, so an infrastructure-heavy design (a gateway, an ETL, a driver) is legitimately low without being nuked to zero.
  • M4 Documentation accuracy: Onboarding quality is an LLM read of the docs/setup present — it cannot run the onboarding or measure how long a real new joiner takes; the verdict is sampled and advisory.
  • P4 Deployment & Rollback: Approval/branch-protection rules live in repository settings the scan cannot see — only their in-repo evidence (config files, workflows) is checked, so a control enforced purely in the host's settings reads as "not evidenced".
  • P5 DR & Backup: Backup/restore and disaster-recovery readiness is judged from in-repo evidence — a config that exists is not a tested restore, so the absence of positive evidence is reported as "not evidenced", never scored as present.
  • P6 Release Hygiene: Rollback/observability controls are inferred from repo artefacts (pipelines, dashboards-as-code) — controls configured in external tooling, with no in-repo trace, cannot be credited.

The LLM boundary

LLM-set scores this run (4): D19, D21, D22, M4 (model: Local LLM). For these, a model reads a bounded sample and sets the numeric score; each names its own sample and method on its card. They are sampled and advisory by design: they vary at the margins between runs and are never a deterministic measurement. Every other score in this report is tool-computed at confidence 1.0.

Dimensions

D1 · Cyclomatic Complexity9.6 / 10Stronggated by 1 serious finding✓ Tool-verified

What it measures: How tangled the control flow is — methods with many branches are hard to test and change.

Method: Cyclomatic complexity per method (1 + decision points), computed exhaustively across production source; test projects separated by convention. Deterministic.

Maturity: Documented → Verified → Prevented · effective 9.6 / 10 · rule-coverage 100% · ceiling Prevented

1 method(s) exceeded the cyclomatic complexity threshold of 15; the worst was collapse.concat at 21.

collapse.concat (cyclomatic 21)packages/projection-pg/src/collapse.ts:5

What to do

  1. Bring the 1 body over 15 down to 15 or less in Cyclomatic Complexity — start with collapse.concat (cyclomatic 21). — Refactoring it lifts Cyclomatic Complexity from 9.6 to about 10.0/10.
  2. Enforce Cyclomatic Complexity in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d1_recommendation.md · top locations in Appendix A, every location in findings.md.

D2 · Cognitive Complexity9.2 / 10Stronggated by 1 serious finding✓ Tool-verified

What it measures: How hard the code is for a person to follow, beyond raw branching.

Method: Cognitive complexity per method (Sonar-style nesting-penalized score), computed exhaustively over production code, excluding test projects. Deterministic.

Maturity: Documented → Verified → Prevented · effective 9.2 / 10 · rule-coverage 100% · ceiling Prevented

1 method(s) exceeded the cognitive complexity threshold of 15; the worst was Handler.parse at 31.

Handler.parse (cognitive 31)packages/dynamo-store/lambda/src/Handler.ts:12

What to do

  1. Bring the 1 body over 15 down to 15 or less in Cognitive Complexity — start with Handler.parse (cognitive 31). — Refactoring it lifts Cognitive Complexity from 9.2 to about 10.0/10.
  2. Enforce Cognitive Complexity in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d2_recommendation.md · top locations in Appendix A, every location in findings.md.

D3 · God Classes9.6 / 10Stronggated by 1 serious finding✓ Tool-verified

What it measures: Over-large classes that try to do too much ("god classes").

Method: God-class detection by line and method-count thresholds per logical type (partial classes unified), filtered for generated code and registration/contract false positives. Deterministic.

Maturity: Documented → Verified → Prevented · effective 9.6 / 10 · rule-coverage 100% · ceiling Prevented

1 over-large unit(s) detected — types, modules or files that carry too much.

FileTooLong: src/DynamoStore.tspackages/dynamo-store/dynamo-store/src/DynamoStore.ts

What to do

  1. Resolve the 1 FileTooLong finding(s) in God Classes — start with DynamoStore.ts. — One of this dimension's main actionable groups (1 warning-level).
  2. Enforce God Classes in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d3_recommendation.md · top locations in Appendix A, every location in findings.md.

D5 · Coupling8.9 / 10Strong✓ Tool-verified

What it measures: Whether volatile projects sit underneath others that depend on them (so their churn ripples upward), and whether project dependencies form cycles. A widely-depended-on but stable shared/kernel project is healthy, not penalised.

Method: Dependency cycles via elementary-DFS over real .csproj references, plus Martin instability (afferent/efferent) per project. Exhaustive over the reference graph, deterministic.

Coverage: Exhaustive · type-level: afferent/efferent coupling + cycles computed over every production type — the population is all types, not a name convention.

Maturity: Documented → Verified → Prevented · effective 8.9 / 10 · rule-coverage 100% · ceiling Prevented

15 production modules (npm), 0 dependency cycle(s), 0 unstable depended-on module(s). Read from the build's own module declarations; 2 module(s) off the main sequence, with abstractness counted on 14 of the 15 (the rest declare no modelled class or interface, export only macros, declare types in source no model reads, or have no source directory of their own).

Off the main sequence: @equinox-js/projection-pg · ×2

What to do

  1. Resolve the 2 Off the main sequence finding(s) in Coupling. — One of this dimension's main actionable groups (2 warning-level).
  2. Enforce Coupling in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d5_recommendation.md · top locations in Appendix A, every location in findings.md.

D6 · Cohesion (LCOM4)10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether a class's methods are focused on a single responsibility.

Method: LCOM4 cohesion per production class with at least two methods: connected components of methods sharing state or calls, computed syntactically. Deterministic, not a proxy.

Coverage: Exhaustive · type-level: LCOM4 cohesion computed over every production class — the population is all types, not a name convention.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 55 classes have LCOM4 above 3.

✓ On the Gold path — maintain.

Detailed fixes: d6_recommendation.md.

D8 · Code Coverage9.2 / 10Stronggated by 18 serious findings✓ Tool-verified

What it measures: How much of the code is actually exercised by tests.

Method: Coverage from coverlet runs or committed reports (Cobertura/OpenCover/lcov), computed per-file with structured exclusions for generated, trivial, and glue code. When the suite can't be built/run in-image AND no report is committed, coverage is reported NOT-MEASURED (excluded from the score) with the precondition to make it measurable — never a LoC-ratio proxy folded in as if measured. Deterministic.

Maturity: Documented → Verified → Prevented · effective 9.2 / 10 · rule-coverage 100% · ceiling Verified

Line coverage 57.9% — 18 file(s) below 50%. Measured from the JavaScript/TypeScript suite (vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in the repository root; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in apps/example/; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in apps/hotel/; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in packages/core/; vitest in packages/dynamo-store/cli/: not run; vitest in packages/dynamo-store/dynamo-store/: not run; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in packages/dynamo-store/indexer/; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in packages/dynamo-store/source/; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in packages/libsql/; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in packages/memory-store/; vitest + @vitest/coverage-v8 via `pnpm install --frozen-lockfile --ignore-scripts` in packages/message-db/message-db/; vitest in packages/message-db/message-db-consumer/: not run).

Low coverage: apps/hotel/src/config/equinox.ts · ×18apps/hotel/src/config/equinox.ts:1

What to do

  1. Resolve the 18 Low coverage finding(s) in Code Coverage — start with equinox.ts (2), Checkpoints.ts (2), MessageDbClient.ts (2). — One of this dimension's main actionable groups (18 warning-level).
  2. Enforce Code Coverage in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Verified — provenance only; does not change the score.

Detailed fixes: d8_recommendation.md · top locations in Appendix A, every location in findings.md.

D9 · Test Distribution10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether the test suite has a healthy mix of unit / integration / end-to-end tests.

Method: Test projects classified (Unit/Integration/BDD/E2E) from compiled metadata; test methods counted exhaustively across projects with placement-agnostic disk fallback. Deterministic.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

169 test methods: 169 unit, 0 integration, 0 BDD, 0 e2e. The JavaScript/TypeScript suite contributes 169 `it`/`test` case(s) across 30 test file(s) declaring at least one; its tier split is read from package names and paths only.

✓ On the Gold path — maintain.

Detailed fixes: d9_recommendation.md.

D10 · Test Quality9.3 / 10Adequategated by 1 critical finding✓ Tool-verified

What it measures: Whether the tests truly assert behaviour rather than just running the code.

Method: Per-test assertions, skips, and mock references analyzed via Roslyn; structured skip-reason tags (BUG:/ENV:) separate documented deferrals from debt. Deterministic.

Maturity: Documented → Verified → Prevented · effective 9.3 / 10 · rule-coverage 100% · ceiling Prevented

0 skipped, 7 zero-assertion, no mocking-framework packages referenced (hand-written doubles or no mocking) across 169 tests.

No assertions (empty test): It fails fastpackages/propeller/src/FeedSource.test.mts:100
No assertions: (unnamed test) · ×6apps/example/test/domain/scenario.ts:31

What to do

  1. Resolve the 1 No assertions (empty test) finding(s) in Test Quality — start with FeedSource.test.mts. — One of this dimension's main actionable groups (1 issue-level).
  2. Resolve the 6 No assertions finding(s) in Test Quality — start with ReactorIntegration.test.ts (4), scenario.ts, PayerReadModel.test.ts. — One of this dimension's main actionable groups (6 warning-level).
  3. Enforce Test Quality in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d10_recommendation.md · top locations in Appendix A, every location in findings.md.

D11 · Test Reliability10.0 / 10Adequategated by 1 critical finding✓ Tool-verified

What it measures: Whether the tests pass reliably, with no flakiness.

Method: Suite re-run N times within tiered wall-clock budgets (unit to e2e); tests failing non-deterministically across runs flagged; guarded tests retried when #if guards detected.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 flaky across 1 measured tier(s). JavaScript/TypeScript (vitest via `pnpm install --frozen-lockfile --ignore-scripts` in the repository root (158 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in apps/example/ (22 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in apps/hotel/ (18 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/core/ (29 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/dynamo-store/cli/ (0 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/dynamo-store/dynamo-store/ (0 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/dynamo-store/indexer/ (12 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/dynamo-store/source/ (4 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/libsql/ (11 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/memory-store/ (1 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/message-db/message-db/ (13 tests); vitest via `pnpm install --frozen-lockfile --ignore-scripts` in packages/message-db/message-db-consumer/ (2 tests)): measured (0 flaky).

Test suite executes none of its 10 test cases: packages/dynamo-store/dynamo-store/

What to do

  1. Resolve the 1 Test suite executes none of its 10 test cases finding(s) in Test Reliability. — One of this dimension's main actionable groups (1 issue-level).

Detailed fixes: d11_recommendation.md · top locations in Appendix A, every location in findings.md.

D12 · Dependency Hygiene7.4 / 10Strong✓ Tool-verified

What it measures: Whether dependencies are current, secure, and not bloated.

Method: Manifest scan via dotnet list package across all projects; worst-signal-per-package deduction (saturating for vulnerabilities, capped-linear for deprecation/outdated) per KLoC. Exhaustive, deterministic.

Maturity: Documented → Verified → Prevented · effective 7.4 / 10 · rule-coverage 100% · ceiling Verified

32 outdated direct production npm dependency(ies) of 37 graded, 0 pinning defect(s), across 19 REDACTED (17 of them the product) and 1 committed lockfile(s). Development dependencies are deliberately not graded for currency: that grade is about what SHIPS. 2 direct dependency(ies) — production, development or optional — are marked DEPRECATED by their publisher (the registry's per-version mark, or the lockfile's copy of it when the registry could not be asked); deprecated transitive packages are listed but not charged. Whether any is UNMAINTAINED is not graded — the registry publishes no maintenance status, and release age does not stand in for one. Whether any is UNUSED is not graded either: that is a source question, and the frontend dependency lens (R8) answers it in this same run. Known CVEs in this dependency graph are D30's question, read from the manifest there.

Deprecated: @opentelemetry/sdk-trace-base · ×8REDACTED:31
Outdated (npm): commanderpackages/dynamo-store/cli/package.json:18
Outdated (npm): @algolia/client-search · ×31

What to do

  1. Resolve the 8 Deprecated finding(s) in Dependency Hygiene — start with REDACTED (8). — One of this dimension's main actionable groups (8 warning-level).
  2. Resolve the 1 Outdated (npm) finding(s) in Dependency Hygiene — start with REDACTED. — One of this dimension's main actionable groups (1 recommendation-level).
  3. Enforce Dependency Hygiene in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Verified — provenance only; does not change the score.

Detailed fixes: d12_recommendation.md · top locations in Appendix A, every location in findings.md.

D13 · Secret Scanning10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets (keys, tokens, passwords) have leaked into the code.

Method: In-process native secret scanner (entropy plus signature patterns) across all tracked files; no external tool. A clean result is a measured 10, not no-data zero. Deterministic.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

Secret scan ran and found no leaked secrets.

✓ On the Gold path — maintain.

Detailed fixes: d13_recommendation.md.

D14 · License Compliance10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether the licenses of third-party packages are compatible with your policy.

Method: Third-party package licenses resolved from declared package metadata and checked against the configured policy (allow/deny/copyleft). Deterministic; clean = no incompatible license found at metadata depth.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Verified

0 of 37 shipped npm package(s) use a banned license. Licences were resolved from registry.npmjs.org over the 37 production dependency(ies) this repository's committed lockfile resolves, across 17 product REDACTED manifest(s). Its 135 `devDependencies` declaration(s) are excluded: a consumer installs none of them. ★ DEPTH: this is the DIRECT production set the lockfile resolves, NOT the transitive closure — only one of the four lock dialects this pass reads states a full graph, so a banned licence pulled in only by a dependency's OWN dependencies is outside this verdict, exactly as the JVM arm's declaration-site verdict is. ★ Each licence is the one the registry publishes for the package's CURRENT release rather than for the pinned version, which is the same caveat the Hex and RubyGems arms carry.

✓ On the Gold path — maintain.

Detailed fixes: d14_recommendation.md.

D15 · Churn × Complexity Hotspots10.0 / 10Exemplary✓ Tool-verified

What it measures: Files that change often and are also complex — the riskiest hotspots.

Method: Per production file churn times cyclomatic complexity over a rolling window, computed from git and Roslyn/JS/Razor analysis. Exhaustive, deterministic per commit date.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No churn × complexity hotspots in the window.

✓ On the Gold path — maintain.

Detailed fixes: d15_recommendation.md.

D17 · Explicit Debt10.0 / 10Exemplary○ Nothing flagged

What it measures: Acknowledged debt left in the code — TODOs, dead code, suppressed warnings.

Method: Roslyn syntactic debt markers (suppressions/TODO/FIXME/HACK/empty-catch/commented-code/Obsolete) plus SymbolFinder dead-code analysis; weighted-debt-per-KLoC density deducted 2.0x per unit. Deterministic, exhaustive.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

0 deducted task-comment markers across 9547 LoC (0.0/KLoC) → score 10.0. Task comments only: this repository's language is read without a compiler, so D17's suppression, dead-code and commented-out-code arms did not run and this score counts fewer marker kinds than a .NET repository's would.

✓ On the Gold path — maintain.

Detailed fixes: d17_recommendation.md.

D19 · Documentation QualityExemplary◐ Sampled · advisory

What it measures: Whether the project's documentation is clear, complete, and useful.

Method: Judged by language model at low temperature (0.0-0.1) on a deterministic doc sample (READMEs plus first 25 architecture docs), with two-pass stability filtering. Advisory, sampled.

Maturity: Documented → Verified → Prevented · effective Exemplary / 10 · rule-coverage 100% · ceiling Documented

This repository's documentation is comprehensive and well-structured: the root README (Intro) gives an overview of EquinoxJS as a TypeScript event-sourcing library with its two primary production paths (PostgreSQL via MessageDB and serverless via DynamoStore), plus when not to use it; the docs directory contains focused READMEs for each Equinox module (Stream, Events, Fold, Decide, Query, Service, Config) explaining their role in an explicit domain model; there is a dedicated anatomy doc covering the default EquinoxJS boundary (domain logic close to stream, transports on a small service surface), and a getting-started guide showing how to install core plus concrete-store libraries and write a quick example. The anatomy/doc FAQ covers deployment paths, read models, framework vs primitive distinction, and the naming origin of 'Equinox'. This is a comprehensive EquinoxJS documentation set: the READMEs and architecture/design docs are well written with clear explanations of concepts like category, decider, codec, identifiers, load options, stream, access strategies, and DynamoStore design driven by cost model rather than SQL table mirroring. The core-concepts documents cover all major topics (identifiers, codecs, deciders, load options) while the examples show how to build process managers from primitives for both hotel and invoice use cases. There is no visible gap in coverage.

✓ On the Gold path — maintain.

Detailed fixes: d19_recommendation.md.

D20 · ADR Quality0.0 / 10Critical✓ Tool-verified

What it measures: Whether architecture decisions are recorded well (context, decision, consequences).

Method: Per-ADR judgment by language model at low temperature with two-pass stability; confidence is share of ADRs evaluated; enforcement-field presence detected deterministically. Advisory.

Maturity: Documented → Verified → Prevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

No architecture decision records were found.

No ADRs found

What to do

  1. Resolve the 1 No ADRs found finding(s) in ADR Quality. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d20_recommendation.md · top locations in Appendix A, every location in findings.md.

D21 · Naming ConsistencyExemplary◐ Sampled · advisory

What it measures: Whether names — types, methods, variables — are clear and consistent.

Method: Judged by language model at low temperature (0.0-0.1) on a deterministic random symbol sample (fixed size, not exhaustive), with disclosed confidence band. Advisory, sampled.

Maturity: Documented → Verified → Prevented · effective Exemplary / 10 · rule-coverage 100% · ceiling Verified

0 naming inconsistencies across 0 sampled symbols.

✓ On the Gold path — maintain.

Detailed fixes: d21_recommendation.md.

D22 · Internal API ConsistencyExemplary◐ Sampled · advisory

What it measures: Whether the internal API surface is consistent and coherent.

Method: Judged by language model at low temperature over a sample of the public API surface (IsPackable or .Contracts types). Sampled, advisory; confidence discounted by model uncertainty.

Maturity: Documented → Verified → Prevented · effective Exemplary / 10 · rule-coverage 100% · ceiling Verified

0 API inconsistencies across 3 exposed types.

✓ On the Gold path — maintain.

Detailed fixes: d22_recommendation.md.

D23 · Boundary Type-Coupling9.2 / 10Stronggated by 5 serious findings✓ Tool-verified

What it measures: Whether domain types (IDs, enums, value objects) leak across bounded-context boundaries.

Method: Cross-context domain-type leakage via Roslyn structural classification (strongly-typed IDs / value objects) over every public surface. Exhaustive, deterministic, type-level aggregate-boundary check.

Coverage: Bounded contexts derived from NAMESPACE prefix (or graph-inferred where available); cross-boundary domain-type leakage then checked exhaustively over every public member of every type.

Maturity: Documented → Verified → Prevented · effective 9.2 / 10 · rule-coverage 100% · ceiling Verified

5 domain type(s) cross context boundaries across 10 contexts.

Cross-context type StreamName (core → memory-store) · ×3packages/memory-store/src/index.ts:17
Cross-context type StreamId (core → example)apps/example/src/read-models/PayerReadModel.ts:23
Cross-context type StreamName (core → libsql)packages/libsql/src/lib/Category.ts:109
core: 1 contract type(s) expose producer-owned ids/enums

What to do

  1. Resolve the 3 Cross-context type StreamName (core → memory-store) finding(s) in Boundary Type-Coupling — start with index.ts (3). — One of this dimension's main actionable groups (3 warning-level).
  2. Resolve the 1 Cross-context type StreamId (core → example) finding(s) in Boundary Type-Coupling — start with PayerReadModel.ts. — One of this dimension's main actionable groups (1 warning-level).
  3. Resolve the 1 Cross-context type StreamName (core → libsql) finding(s) in Boundary Type-Coupling — start with Category.ts. — One of this dimension's main actionable groups (1 warning-level).
  4. Enforce Boundary Type-Coupling in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Verified — provenance only; does not change the score.

Detailed fixes: d23_recommendation.md · top locations in Appendix A, every location in findings.md.

D26 · Project Cohesion10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether each project is a focused, coherent unit rather than an oversized grab-bag.

Method: Project size overshoot penalties (LoC / public-type count / namespace count, 2-of-3 flag) weighted by log magnitude. Exhaustive across projects, deterministic, LLM-independent.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

0 of 17 build units (npm) flagged as possibly oversized/incoherent.

✓ On the Gold path — maintain.

Detailed fixes: d26_recommendation.md.

D28 · Secrets (history)10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets were ever committed — scanned across the full git history, not just now.

Method: Secret scan via TWO gitleaks detect passes in an isolated checkout — the full git history, then a second --no-git pass over the working tree as it stands — merged and de-duplicated by (rule, file, line); each match flagged High. Both invocations are recorded in the audit trail. Exhaustive; when the tool is absent, or when its output cannot be parsed into the expected shape, the dimension is WITHHELD as an explicit measurement gap on our side — unscored and excluded from the lens, never a hedged middling score.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

gitleaks scanned the full history AND the current working tree and found no secrets.

✓ On the Gold path — maintain.

Detailed fixes: d28_recommendation.md.

D29 · Static Analysis (SAST)4.5 / 10Weak✓ Tool-verified

What it measures: Real static-analysis (SAST) findings — likely security bugs in the code, any language.

Method: Polyglot static analysis via semgrep across the repo using the pinned, image-baked p/security-audit + p/owasp-top-ten rulesets (no scan-time registry fetch); severity rules (ERROR/WARNING/INFO) map to a full-band severity-weighted score. Exhaustive, deterministic; degrades on parse failure.

Coverage: semgrep pattern rules over all files — exhaustive for the rule set, blind to classes of bug without a rule (clean = no rule matched).

Maturity: Documented → Verified → Prevented · effective 4.5 / 10 · rule-coverage 100% · ceiling Documented

14 finding(s): 0 critical, 12 high, 2 medium, 0 low. 8 unpinned-GitHub-Actions row(s) are reported here but scored by D36 (supply-chain provenance), which measures that posture as `pinned_actions` — one pinning decision is charged once, not once per lens. semgrep hit a parse error in 3 file(s) — `packages/core/src/lib/Uuid.ts` (line 31), `packages/libsql/src/lib/Token.ts` (line 6), `packages/message-db/message-db/src/lib/Token.ts` (line 6) — so no absence of findings in the named regions is evidence of anything; rows reported elsewhere in those files are real. Fix the syntax error (or exclude the file deliberately) and re-scan to cover them. The engine-authored rules could not read part of the checkout — `watchdog-supabase-rls-anon-write-sql` could not read 1 path(s) (`node_modules/.pnpm/@opentelemetry+exporter-trace-otlp-proto@0.214.0_@opentelemetry+api@1.9.1/node_modules/@opentelemetry/exporter-trace-otlp-proto_tmp_688/`) — so no absence of their rows there is evidence of anything.

REDACTED
REDACTED
REDACTED
REDACTED
REDACTED

+ 1 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 1 REDACTED finding(s) in Static Analysis (SAST) — start with REDACTED. — One of this dimension's main actionable groups (1 issue-level).
  2. Resolve the 1 REDACTED finding(s) in Static Analysis (SAST) — start with REDACTED. — One of this dimension's main actionable groups (1 issue-level).
  3. No action in Static Analysis (SAST) — all 8 REDACTED finding(s) are reported here at file:line but scored by D36 (supply-chain provenance), so none is charged to this dimension. — One of this dimension's main actionable groups (8 issue-level, 0 of them charged here).

Detailed fixes: d29_recommendation.md · top locations in Appendix A, every location in findings.md.

D30 · Dependency Vulnerabilities0.0 / 10Critical✓ Tool-verified

What it measures: Whether any dependency has a known published vulnerability (CVE), direct or transitive, in ANY ecosystem the repository declares — Dart pub, Elixir and Erlang via Hex, Go modules, Java and Kotlin via Maven/Gradle, JavaScript/npm, .NET/NuGet, PHP/Composer, Python/PyPI, RubyGems, Rust/Cargo and Swift.

Method: Dependency-CVE scan across every ecosystem the repository declares, scored ONCE. Three sources are unioned and deduplicated by advisory identity (rule id + alias closure, CVE<->GHSA) scoped to package+version, keeping the worst severity: `osv-scanner --recursive` over osv.dev for Dart pub, Elixir/Hex (and Erlang, whose `rebar.lock` syft first converts to a CycloneDX SBOM the scanner reads, with rows attributed back to the lock), Go, Java and Kotlin via Maven/Gradle (and Scala, whose sbt build's pinned direct declarations are written into a CycloneDX SBOM the scanner reads, with rows attributed back to the build file), npm, PHP/Composer, Python/PyPI, RubyGems, Rust/Cargo and Swift; `trivy fs --scanners vuln` for npm lockfiles; and `dotnet list package --vulnerable --include-transitive` for NuGet (with per-advisory collapse of the project x target-framework fan-out), plus a DECLARED-dependency arm that resolves a published gem's gemspec against rubygems.org where no Gemfile.lock is committed. `SeverityScore(c,h,m,l, normalizer 8.0)`. NotApplicable only when NO ecosystem is readable; if any applicable ecosystem could not be scanned the findings are REPORTED and the score is withheld. Supersedes the npm and OSV arms, retired 2026-09-05.

Maturity: Documented → Verified → Prevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

78 finding(s): 7 critical, 42 high, 21 medium, 8 low.

REDACTED
REDACTED
REDACTED
REDACTED
REDACTED

What to do

  1. Resolve the 41 High CVE finding(s) in Dependency Vulnerabilities — start with REDACTED (39), REDACTED (2). — One of this dimension's main actionable groups (41 issue-level).
  2. Resolve the 7 Critical CVE finding(s) in Dependency Vulnerabilities — start with REDACTED (7). — One of this dimension's main actionable groups (7 issue-level).
  3. Resolve the 1 High vulnerability finding(s) in Dependency Vulnerabilities — start with REDACTED. — One of this dimension's main actionable groups (1 issue-level).

Detailed fixes: d30_recommendation.md · top locations in Appendix A, every location in findings.md.

D31 · IaC & Container Security9.6 / 10Adequategated by 1 critical finding✓ Tool-verified

What it measures: Whether Dockerfiles / Terraform / Kubernetes config follow security best practices.

Method: IaC/container misconfiguration scan via trivy config (Dockerfile/Terraform/K8s/Helm/CloudFormation); severity rules to 0-10 moderate normalizer. NotApplicable without manifests. Exhaustive, deterministic.

Maturity: Documented → Verified → Prevented · effective 9.6 / 10 · rule-coverage 100% · ceiling Documented

2 finding(s): 0 critical, 1 high, 1 medium, 0 low.

REDACTED
REDACTED

What to do

  1. Resolve the 1 High IaC finding(s) in IaC & Container Security — start with REDACTED. — One of this dimension's main actionable groups (1 issue-level).
  2. Resolve the 1 Medium IaC finding(s) in IaC & Container Security — start with REDACTED. — One of this dimension's main actionable groups (1 warning-level).

Detailed fixes: d31_recommendation.md · top locations in Appendix A, every location in findings.md.

D34 · Knowledge Freshness10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether anyone still has living knowledge of each file, or it has been orphaned — last understood long ago by someone now gone quiet. The sibling of the bus factor: D16 asks who owns it, D34 asks whether anyone still knows it.

Method: File orphaning as total living-knowledge decay below one focused-commit's worth within a year, computed per-file from the D16 decay model. Exhaustive, deterministic over fixed history.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

Every significant source file has living knowledge — recently and meaningfully worked. Counted over 41 of the 100 production source files in this repository: the rest are under the ~2,400-byte size floor this dimension measures over.

✓ On the Gold path — maintain.

Detailed fixes: d34_recommendation.md.

D35 · Change Coupling10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether files that change together actually belong together — pairs that repeatedly co-change in git history despite having no explicit code dependency, surfacing the hidden/logical coupling (and boundaries in the wrong place) a static scan can't see.

Method: Pairwise co-occurrence over the per-commit file sets in git history (production source only — tests and generated dropped): Degree-of-Coupling = shared ÷ min individual revisions, reported above noise floors (each file ≥10 revisions, ≥5 shared commits, ≥50% strength); sweeping commits excluded. Deterministic over fixed history.

Coverage: Population: PRODUCTION source files only — test and generated files are dropped before pairing, so a class co-changing with its own test (trivially ~100%) can't drown the real production↔production coupling. Pairs ranked by Degree-of-Coupling. A non-source file is never a coupling PARTICIPANT either: documentation, schemas, config and data files are dropped with the rest, so a code↔docs pair — a command and the reference page that restates it — is not reported however strongly the two co-change; nor is coupling that runs THROUGH a build step or config file.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No strong hidden change-coupling between production files.

✓ On the Gold path — maintain.

Detailed fixes: d35_recommendation.md.

D36 · Supply-chain Provenance & Signing0.0 / 10Critical✓ Tool-verified

What it measures: Whether the build pipeline provides supply-chain integrity — generated provenance/attestation, signed artifacts (cosign/sigstore), an SBOM, and pinned build actions. Presence of the configuration, not a runtime guarantee.

Method: Supply-chain provenance/signing read deterministically from CI/build config (.github/workflows, .gitlab-ci.yml, azure-pipelines, Jenkinsfile, .circleci) + the release surface: four signals — generated provenance/attestation (SLSA/in-toto/actions-attest), artifact signing (cosign/sigstore/gitsign), an SBOM (syft/sbom-action/*.spdx.json/*.cdx.json), and SHA-pinned build actions — scored 10·present/denom. NotApplicable without a build pipeline. Detects configuration presence, not runtime enforcement.

Maturity: Documented → Verified → Prevented · effective 0.0 / 10 · rule-coverage 100% · ceiling Documented

0/4 supply-chain integrity signals present (provenance, signing, SBOM, pinned actions).

REDACTED
REDACTED
REDACTED
REDACTED
REDACTED

+ 1 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 1 REDACTED finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 warning-level).
  2. Resolve the 1 REDACTED finding(s) in Supply-chain Provenance & Signing — start with REDACTED. — One of this dimension's main actionable groups (1 warning-level).
  3. Resolve the 1 REDACTED finding(s) in Supply-chain Provenance & Signing. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d36_recommendation.md · top locations in Appendix A, every location in findings.md.

D43 · Malicious Dependencies10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether any dependency the repository declares is published as MALICIOUS rather than merely vulnerable — a package that is an attacker's work, in any ecosystem osv-scanner reads. Scored apart from D30 because the answer is binary: there is no safe version to upgrade to, and the fix is to remove the package and rotate every credential it could have read.

Method: The same dependency scan D30 reads, partitioned on the scanner's own classification rather than rescanned: a row is MALICIOUS when its id is in the `MAL-` space (the ossf/malicious-packages feed) OR its `database_specific.cwe_ids` carries `CWE-506` ("Embedded Malicious Code"). Both channels are structural; the summary text is deliberately NOT read, because a malicious-package record whose summary says only "Critical severity vulnerability" is a real shape ([GHSA redacted]) and a text matcher misses it. Scored BINARY: any surviving row is 0, whatever its severity and however many CVEs sit beside it — a hostile dependency is not a quantity. Applicability and degradation are D30's: NotApplicable only when no ecosystem is readable, and an unscannable ecosystem degrades rather than reading clean. SCORED, not informational.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No dependency in any ecosystem this repository declares is published as malicious.

✓ On the Gold path — maintain.

Detailed fixes: d43_recommendation.md.

D44 · Platform End-of-Life10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether anyone still ships security patches for the platform this repository RUNS ON — the runtime it pins and the framework majors its own constraints hold it to. Separate from D12 because the question differs: a current Django on an end-of-life Python is perfectly up to date and completely unsupported, and the fix is a migration rather than a version bump. What the repository says it merely SUPPORTS is never charged.

Method: End-of-life PLATFORM read from the repository's own declarations and graded against a FROZEN, dated table of vendor support dates — no network, no feed, no API, so this dimension answers identically inside a closed scan fence. Two subjects: a RUNTIME the project pins (a single or all-end-of-life TargetFramework, a .nvmrc or .python-version, a requires-python CAP) and a FRAMEWORK major a dependency constraint cannot move off (a caret, tilde or exact version; `vue@^2.7.16` pins Vue 2). A FLOOR is deliberately never charged — `requires-python = ">=3.8"` states what a package SUPPORTS, not what it runs on — and a multi-target project is charged only when EVERY target is out of support. Runtime 4.0/product capped 8.0, framework 1.5 capped 4.5. The table is safe to freeze because a statement about support that ended in the past cannot become false: it loses recall as it ages, never precision, and a test asserts every entry predates the freeze date. Disjoint from D31 (a container image's OS layer) and D29 (the toolchain a CI workflow installs). Abstains when the repository declares no platform this pass reads — never scores it clean.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

0 end-of-life runtime(s) and 0 end-of-life framework(s), read from 1 platform declaration(s) and 1 dependency declaration(s). This dimension reads what the repository says about ITSELF — a pinned target framework, a version file, a capped requires-python, a Rust toolchain pin, a framework major a constraint cannot move off. A FLOOR is deliberately never charged: `requires-python = ">=3.8"` states what the package SUPPORTS, not what it runs on, and a well-maintained library declares exactly that while running its own CI on a current release. The end-of-life facts are FROZEN and dated, so this dimension needs no network and answers identically inside a closed scan fence; as the table ages it loses recall and never precision, because a statement about support that ended in the past cannot become false. The OS layer of a container image is D31's question and the toolchain a CI workflow installs is D29's; this row is neither.

✓ On the Gold path — maintain.

Detailed fixes: d44_recommendation.md.

Frontend & cross-cutting dimensions

R = React/JS · M = Maturity · P = Readiness.

AX10 · Code composition0.0 / 10Critical✓ Tool-verified

Other · Architecture — How the codebase splits by code ROLE — domain, application, infrastructure, test, generated. The significance map behind the knowledge/coupling weighting, and a DDD signal in its own right: a thin domain core under fat infrastructure is the anemic-domain smell, quantified. How each file's role is decided, because the split is only as good as that: a generated name or a build-output tree makes it Generated, a test project makes it Test, and otherwise the file's NAMESPACE and PATH words are matched against fixed vocabularies in a fixed ORDER — domain, then infrastructure, then application — so a file whose words hit two layers is counted under the earlier one. A production file matching none of them counts as application, so that share reads 'application or unclassified' rather than a measured application layer. Roles come from naming convention, never from what the code does.

Method: Roslyn line-count by code ROLE: every source file classified Domain/Application/Infrastructure/Test/Generated by namespace + path convention (the shared CodeRoleClassifier), then significant lines summed per role. Deterministic; the advisory score is the business-logic (domain+application) share of production code.

Coverage: Population: ALL source files, each bucketed into ONE of five roles (Domain/Application/Infrastructure/Test/Generated) by namespace + path convention — a file whose layer isn't named in the convention falls to Application (the neutral default), and the split is line-count, not semantic depth or business value.

AX3 · Project dependency cycles10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether the project-reference graph is acyclic (cycles block independent build/deploy and signal eroding boundaries).

Method: Project reference cycles via elementary-DFS over real .csproj references, using the engine shared with D5/D7; cyclic versus acyclic. Exhaustive, deterministic.

AX4 · Dependency direction10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether dependencies point inward (Domain ← Application ← Infrastructure/Web) — the clean-architecture dependency rule, checked across the project graph.

Method: Layer violations by name-segment inference (Domain/Core to Application to Infrastructure/Web) over the project-reference graph. Exhaustive over all projects, deterministic.

AX5 · Architecture & structure10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether the codebase has a recognisable, scale-appropriate structure (a named architectural style, or modular enough for its size) rather than being an ad-hoc ball of mud.

Method: Roslyn plus csproj analysis: architecture style detection (DDD, clean, vertical-slice, CQRS) and structure fitness for repo size. Deterministic.

AX6 · Interface segregation10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether interfaces stay focused rather than fat — the Interface-Segregation principle (SOLID 'I').

Method: Roslyn scan: public interface declared-member counts (accessors fold into their property/event); fat-interface threshold (over 15 declared members) flagged per type. Each finding also reports the distinct-OPERATION count — members counted by name, so an overload group counts once — which decides whether it states the caller-side ISP harm or the implementer-side burden of an overload set. TypeScript: exported interfaces that declare behaviour, counted over their REQUIRED operations (method signatures and function-typed properties with no `?`, once per signature) — data-shape interfaces and ambient .d.ts declarations are outside the population; JavaScript declares no interfaces and is not applicable. Deterministic, type-level.

AX8 · Test isolation10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether production projects stay free of references to test projects — tests may depend on production, never the reverse.

Method: Csproj graph: each production project checked for references to test projects (identified by test-framework presence, not name). Zero violations is clean. Deterministic.

GD1 · Unfinished & placeholder code10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Unreviewed-generation residue: shipped members still throwing NotImplementedException, and placeholder string literals left in non-test, non-generated code. Scored as a quality signature, never as a claim about authorship.

Method: Roslyn syntax scan: NotImplementedException throws and placeholder string literals in non-test, non-generated shipped code. Deterministic, code-shape signature.

IC1 · Incompleteness & stubs10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Unfinished work detected by code SHAPE, not keywords: members that only throw a "not implemented" exception, methods that take inputs and return a constant, async methods that never await, dead `if (false)` / `#if false` branches, and skeleton types most of whose members are holes. A real, objective slice of technical debt.

Method: Roslyn syntax scan: incompleteness by code shape (constant-returning methods, async-never-await, #if false branches, guards that return what the code already falls through to, tests an earlier guard already decided, comparisons against NaN, skeleton types), not keyword-gated. Deterministic, code-shape heuristic.

M1 · Documentation (README)6.0 / 10Adequate✓ Tool-verified

Maturity · Maturity — Whether the repo and its projects have a README, and whether it's substantive and current.

Method: Filesystem scan: README presence, word count, and headings for depth; git history for staleness. Exhaustive across root and project dirs, deterministic.

What to do

  • Add a build/run (quick start) section to the root README — the first thing a newcomer needs.
  • Explain in the README how to run the tests. Add a section called Testing to the README in the repository's top folder, saying how to run the test suite.
  • Add an 'Architecture' / 'How it works' section to the root README — the high-level shape.
  • Add a README to the 2 of 2 project(s) that lack one — worth up to 2 pts.
M2 · Architecture documentation2.0 / 10Critical✓ Tool-verified

Maturity · Maturity — Whether key decisions (ADRs) and the high-level shape (C4/diagrams) are written down.

Method: Filesystem scan: ADR folder/naming conventions or content, plus Mermaid/PlantUML/C4/architecture.md discovery. Exhaustive, deterministic.

  • No Architecture Decision Records found — no conventional ADR directory, no numbered `NNNN-title` documents in any markup this check reads, and nothing ADR-shaped by content. Design rationale recorded elsewhere (a design-notes tree, a mailing list, pull-request discussion) is not visible to this check and is not re-findable per decision, so a future maintainer cannot ask why one choice was made and get an answer.

What to do

  • Record your significant design decisions. Write one short document per decision, giving its date, the situation, the decision and its consequences, and keep them together with your other design documents. A docs/adr folder with each file named by number and title is the easiest place to find them.
M3 · Folder & project structure10.0 / 10Exemplary✓ Tool-verified

Maturity · Maturity — Whether the repo is organised deliberately — src/test separation and consistent project naming.

Method: Filesystem scan: src/test folder separation and namespace-prefix consistency (majority RootNamespace agreement). Exhaustive across projects, deterministic.

M4 · Documentation accuracy0.0 / 10Critical◐ Sampled · advisory

Maturity · Maturity — Whether the README actually describes the code that exists (LLM-judged, advisory).

Method: Judged by language model at low temperature: README accuracy versus actual projects, within a disclosed tolerance. Advisory, not a measured number.

  • docs/README.md documents the environment variable `USE_SSH`, but no code, script or configuration file names it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/README.md:32
  • docs/docs/getting-started.md installs `#` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/getting-started.md:13
  • docs/docs/getting-started.md installs `or` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/getting-started.md:13
  • docs/docs/intro.md links to `/docs/message-db`, but `docs/message-db` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/intro.md:21
  • docs/docs/intro.md links to `/docs/dynamo-store/architecture`, but `docs/dynamo-store/architecture` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/intro.md:22
  • docs/docs/intro.md links to `/docs/reactions/projections`, but `docs/reactions/projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/intro.md:27
  • docs/docs/intro.md links to `/docs/message-db/inline-projections`, but `docs/message-db/inline-projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/intro.md:28
  • docs/docs/intro.md links to `/docs/reactions`, but `docs/reactions` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/intro.md:29
  • docs/docs/message-db/index.md links to `/docs/reactions`, but `docs/reactions` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/message-db/index.md:29
  • docs/docs/message-db/index.md links to `/docs/message-db/inline-projections`, but `docs/message-db/inline-projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/message-db/index.md:30
  • docs/docs/message-db/index.md documents the environment variable `MDB_VERSION`, but no code, script or configuration file names it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/message-db/index.md:44
  • docs/docs/reactions/concrete-stores.mdx links to `/docs/reactions`, but `docs/reactions` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/reactions/concrete-stores.mdx:8
  • docs/docs/reactions/index.md links to `/docs/reactions/projections`, but `docs/reactions/projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/reactions/index.md:22
  • docs/docs/reactions/index.md links to `/docs/reactions/pg-projections`, but `docs/reactions/pg-projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong. — docs/docs/reactions/index.md:23

What to do

  • Reconcile the README with reality: docs/README.md documents the environment variable `USE_SSH`, but no code, script or configuration file names it; docs/docs/getting-started.md installs `#` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it; docs/docs/getting-started.md installs `or` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it; docs/docs/intro.md links to `/docs/message-db`, but `docs/message-db` does not exist; docs/docs/intro.md links to `/docs/dynamo-store/architecture`, but `docs/dynamo-store/architecture` does not exist.
P1 · CI/CD gates10.0 / 10Exemplary○ Nothing flagged

Readiness · Readiness — Whether an automated pipeline builds and tests every change.

Method: Filesystem scan: CI workflow files (.github/workflows, .gitlab-ci.yml, etc.) for build and test stages. Exhaustive, deterministic.

P10 · Library API & versioning10.0 / 10Exemplary○ Nothing flagged

Readiness · Readiness — For a library: a deliberate (small) public API surface and explicit semantic versioning so consumers can depend on it safely.

Method: Roslyn scan: public API surface area and semantic-versioning markers (SemVer attributes, changelog entries) for libraries; off .NET, a library is the ecosystem's publication act (an npm package that is not private and names an entry point, a PyPI distribution with a build system, a Rust library crate, a Maven/Gradle module that publishes, a Go module with no package main, a gemspec, a Composer library, a SwiftPM library product, a pub.dev or Hex package), its surface is the share of types the language model records as public (Rust, Swift, Java, Kotlin, Go, Dart; not measured where the model records no type visibility or, as in TypeScript, only module-level export), and its version is read from the manifest, a semver CHANGELOG, release tooling or semver git tags. Exhaustive, deterministic.

P2 · Observability2.0 / 10Critical✓ Tool-verified

Readiness · Readiness — Whether the code is diagnosable in production — structured logging, tracing/metrics, health checks.

Method: Filesystem/Roslyn scan: structured-logging frameworks (Serilog, NLog), OpenTelemetry, and health-check endpoint patterns. Exhaustive, deterministic.

  • No logging call was found in the 116 JavaScript/TypeScript production file(s) this check read across 19 module(s). Each was searched for its ecosystem's logging libraries (JavaScript/TypeScript: pino, winston, bunyan, log4js, loglevel, consola, the NestJS Logger) and for a call on a receiver named `log`/`logger` (or ending in `Logger`/`_logger`) with a level verb. It cannot see logging through a repo-local wrapper named otherwise, or in source it did not read — this is 'no logging found by this walk', not a verdict that nothing here logs. If it is right, production issues will be hard to diagnose.

What to do

  • Adopt pino (or winston) and log at meaningful points in the services you run.
  • Add a health-check endpoint (@godaddy/terminus or a /health route) so orchestrators and load balancers can probe liveness/readiness.
P3 · Security & performance tooling0.0 / 10Critical✓ Tool-verified

Readiness · Readiness — Whether SAST, secret/dependency scanning and performance benchmarking are wired in (presence, not runtime).

Method: Filesystem scan: SAST configuration, dependency-update automation, secret scanning, and a benchmark harness or benchmark step — in this repository's own ecosystem. Exhaustive, deterministic.

  • No static application security testing detected. For this repository's stack, add CodeQL's javascript-typescript pack, `semgrep --config=p/typescript`, or eslint-plugin-security as a CI step. What was searched, so you can tell an absence from a miss: the 3785 CI workflow file(s) in this repository, and the scanner and linter configuration checked in beside them. A scan that runs outside CI, one configured in your forge's web UI rather than in a committed file, or a tool whose name is none of those this check carries, is not seen — if that is your case the row is wrong, and saying so is more useful than adding a second scanner.

What to do

  • Add a SAST step to CI running what this repository's stack ships: CodeQL's javascript-typescript pack, `semgrep --config=p/typescript`, or eslint-plugin-security — so a security regression fails the build instead of landing.
  • Enable Dependabot/Renovate or a dependency-review gate.
  • Add gitleaks/trufflehog in CI to block PRs that introduce committed secrets.
P4 · Deployment & Rollback5.0 / 10Adequate✓ Tool-verified

Readiness · Readiness — Whether releases are automated and safely reversible (probes, rolling updates, approval gates) — from manifests/pipeline files, not the live environment.

Method: Filesystem scan: deployment manifests/IaC (K8s YAML, Helm, Terraform) for rolling updates, probes, approval gates, migration hooks. Exhaustive, deterministic.

  • Deployment is orchestrated by compose, but no service declares a `healthcheck:` and nothing pins a previous image to fall back to — the runtime can tell that the container is up, not that it is serving, so a bad release is harder to detect and reverse.

What to do

  • Add a `healthcheck:` to the served compose service — probing the endpoint it already answers on where it has one — with `depends_on: condition: service_healthy` on whatever waits for it, and keep the deployed image tag immutable and recorded so rolling back is re-pointing at the previous tag rather than rebuilding.
  • The pipeline declares a deployment environment, but whether required reviewers / protection rules are attached to it lives in repository settings we cannot read — confirm the gate is enforced before production promotion.
P5 · DR & Backup0.0 / 10Critical✓ Tool-verified

Readiness · Readiness — Whether disaster recovery is planned and codified — backups, geo-recovery, RTO/RPO, persistence guarantees — from IaC + container manifests + docs, never the live cloud.

Method: Filesystem scan: disaster recovery, backup, geo-recovery, RTO/RPO, persistence guarantees from IaC, manifests, and docs. Exhaustive, deterministic, never a live environment.

  • A persistence guard (data volume / purge-protection) was found, but no backup, geo-recovery or RTO/RPO controls were evidenced — a volume that survives a container recreate is not a tested restore from catastrophic loss.

What to do

  • Codify backups + geo-recovery in IaC and document RTO/RPO and the restore procedure — a persistence guard alone is not disaster recovery.
P6 · Release Hygiene5.0 / 10Adequate✓ Tool-verified

Readiness · Readiness — Whether releases are traceable — a maintained changelog and explicit version stamping.

Method: Filesystem scan: changelog file presence and version tags in csproj or git tags. Exhaustive, deterministic.

  • No CHANGELOG/HISTORY/RELEASES file — what shipped when isn't easy to reconstruct for support or audit. (Versioning/tagging makes releases traceable, but a changelog records the what.)

What to do

  • Keep a changelog (e.g. Keep-a-Changelog) recording what shipped in each release.
P8 · Schema migrations10.0 / 10Exemplary○ Nothing flagged

Readiness · Readiness — Whether database schema changes go through versioned migrations rather than being auto-created from the model at startup.

Method: Roslyn scan: EF Core DbContext for a versioned migrations directory versus bare EnsureCreated usage; off .NET, a file scan of dependency manifests, migration histories (Flyway, Liquibase, Alembic, Django, Rails, Prisma, TypeORM, Knex/Sequelize, golang-migrate, goose, Laravel, Doctrine, Diesel/sqlx) and schema auto-create in production source or config. Exhaustive, deterministic.

P9 · Domain vs controller coverage7.4 / 10Strong✓ Tool-verified

Readiness · Readiness — Whether test coverage concentrates on the domain (business rules) rather than the trivial web/controller layer — a focus check a generic tool can't make.

Method: Roslyn plus test-execution analysis: domain-layer versus trivial web/controller coverage ratio. Computed metric, deterministic.

What to do

  • Raise domain coverage toward 100% — cover the remaining aggregates / value objects / domain services where the business invariants and costly bugs live.
PF3 · Async & latency hygiene10.0 / 10Exemplary✓ Tool-verified

Readiness · Performance — Whether asynchronous code stays responsive — it avoids sync-over-async blocking (a .NET .Wait()/.GetAwaiter().GetResult(), a time.sleep or blocking HTTP call inside a Python coroutine, a *Sync call inside an async JavaScript function, block_on inside a Rust async fn, runBlocking inside a Kotlin suspend function, block() inside a Reactor publisher) that stalls a thread or event loop and risks deadlock, and, where the code is a reusable library on .NET, awaits with ConfigureAwait(false) so it never captures and stalls its caller's context.

Method: Production-source scan: sync-over-async blocking counted everywhere — .Wait()/.GetAwaiter().GetResult() in .NET; off .NET, read from the language model, a blocking call inside an async function (Python, TS/JS, Rust, Kotlin, Swift, Dart) or inside a Java method returning a Reactor Mono/Flux or a Scala method returning a Future or effect — and, for a .NET library with ≥5 awaits, the share of awaits using ConfigureAwait(false). Deterministic, syntax/text detection.

R1 · Type Safety9.9 / 10Exemplary✓ Tool-verified

React / JS · Code Health — How much of the frontend is typed TypeScript vs untyped JavaScript.

Method: Frontend file inventory: the share of typed TypeScript vs untyped JavaScript across the source tree. Deterministic, exhaustive over frontend files.

What to do

  • Migrate the remaining .js/.jsx files to TypeScript.
R10 · Code Duplication9.0 / 10Exemplary✓ Tool-verified

React / JS · Code Health — Near-exact copy-pasted blocks of substantial extent across the frontend (the D4 clone algorithm over JS/TS tokens, D-386): a block is reported only where its copies still agree on most of their own identifiers and literals, or were renamed as they were pasted but kept most of their constants, and where the copies carry enough code to stand on their own or the copied extent reaches 30 lines — so a re-implementation sharing neither names nor values, and a small pasted declaration, are both found and deliberately not reported, and a clean R10 is not a claim that nothing was copied.

Method: Near-exact copy-pasted blocks of substantial extent across the frontend (the D4 clone algorithm run over JS/TS tokens). Masking finds the candidates; a block is reported when its copies still agree on most of their own identifiers and literals, or when a renamed copy still agrees on most of its constants, AND the copies carry enough code to stand on their own — or when the copied extent reaches 30 lines. So a re-implementation sharing neither names nor values, and a small pasted declaration, are deliberately not counted. Deterministic.

  • 5 duplicated blocks under packages/ have copies in at least two of the sibling directories dynamo-store, libsql, message-db — 3 of them are reported below, and 2 are counted here but not reported individually: those copies match on shape but no longer clear R10's bar for an individually reported row — either they kept neither their own names nor their values, or what was copied is too small to stand on its own (it reports near-exact duplication only, and only of substantial extent). What this row states is the concentration, which the detector measured over all 5 and which does not depend on how exactly each block's copies still match. That concentration is one structural fact, not 5 local ones: the siblings replicate behaviour none of them owns, which is the shape of a missing shared module — a common library every sibling imports — rather than 5 separate extractions. Check first whether the siblings are deliberately standalone deliverables (scaffold templates, demo apps that must stay copy-pasteable); where they are, the duplication is the design and the per-block rows are the ones to act on. — packages/libsql/src/lib/Category.ts:31
  • packages/libsql/src/lib/Category.ts:31 · packages/message-db/message-db/src/lib/Category.ts:34 — the two spans are one implementation copied and then locally edited — 1344 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — packages/libsql/src/lib/Category.ts:31
  • apps/hotel/src/domain/GroupCheckout.ts:22 · apps/hotel/src/domain/GuestStay.ts:24 — the two spans are one implementation copied and then locally edited — 697 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — apps/hotel/src/domain/GroupCheckout.ts:22
  • packages/libsql/src/lib/Read.ts:12 · packages/message-db/message-db/src/lib/Read.ts:12 — the two spans are one implementation copied and then locally edited — 485 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — packages/libsql/src/lib/Read.ts:12
  • packages/explorer/app/components/bar-chart.ts:55 · packages/explorer/app/components/stream-plot.ts:47 — the two spans are one implementation copied and then locally edited — 379 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — packages/explorer/app/components/bar-chart.ts:55
  • packages/explorer/app/pages/category.ts:46 · packages/explorer/app/pages/main.ts:62 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it. — packages/explorer/app/pages/category.ts:46
  • packages/projection-pg/src/projection.ts:47 · packages/projection-pg/src/projection.ts:81 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — packages/projection-pg/src/projection.ts:47
  • packages/dynamo-store/dynamo-store/src/DynamoStore.ts:616 · packages/dynamo-store/dynamo-store/src/DynamoStore.ts:642 — all 2 copies are in the same file, and the CITED SPAN is a run of DECLARATIONS inside a construct — the members of a type, or the entries of an object or array literal — with no statement anywhere in it. Do not read this as an extract-a-helper row: nothing here executes, so there is no call site, and a call expression cannot stand where a member declaration or a literal's entry was. What repeats is a SHAPE, and which shape decides the move. Where the copies declare the same members, the repetition is a missing common ancestor: give it a base type, an interface both extend, a generic instantiated twice, or — where the copies are a literal's entries rather than a type's members — one shared constant each site spreads or refers to, so the set is written once. Where they declare DIFFERENT members and only the form is shared — a decorator and its options, an annotation, a registration table's keys — the form is prescribed by a framework or a schema rather than copied, and the only collapse available is to generate the declarations from that schema; where you do not own the generator, this is the cost of the framework and there is nothing to extract. Check which of the two it is before acting: these copies still drift apart the first time only one of them is edited, which is why the repetition is reported, but the sentence to act on is not the same in both cases. — packages/dynamo-store/dynamo-store/src/DynamoStore.ts:616
  • packages/core/src/lib/Codec.ts:59 · packages/core/src/lib/Codec.ts:73 — the two spans are one implementation copied and then locally edited — 70 tokens are still identical, in the same order in both spans, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — packages/core/src/lib/Codec.ts:59
  • packages/message-db/message-db/src/lib/MessageDbClient.ts:16 · packages/message-db/message-db/src/lib/MessageDbClient.ts:56 — all 2 copies are in the same file, and the CITED SPAN is inside a TYPE DECLARATION, not executable code. There is no function to extract and no call site to call one from, so do not read this as an extract-a-helper row: the collapse a type offers is a generic — name the shape once, parameterised over the part that varies, and have each copy instantiate it. First check what actually differs between the copies: where they are a MATRIX of cases (one entry per input, differing precisely in the case each one pins), the repetition IS the enumeration and collapsing it would delete cases rather than de-duplicate anything — leave those alone. Reported because the copies that are not a matrix drift apart the first time only one of them is edited. — packages/message-db/message-db/src/lib/MessageDbClient.ts:16
  • packages/core/src/lib/Internal.ts:3 · packages/core/src/lib/Internal.ts:14 — the two spans are one implementation copied and then locally edited — 89 tokens are still identical, in the same order in both spans, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one. — packages/core/src/lib/Internal.ts:3
  • packages/core/src/lib/Decider.ts:267 · packages/core/src/lib/Decider.ts:288 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. — packages/core/src/lib/Decider.ts:267
  • packages/core/src/lib/Decider.ts:305 · packages/core/src/lib/Decider.ts:326 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — packages/core/src/lib/Decider.ts:305
  • packages/libsql/src/lib/Category.ts:296 · packages/libsql/src/lib/Category.ts:318 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — packages/libsql/src/lib/Category.ts:296
  • packages/dynamo-store/indexer/src/AppendsIndex.ts:86 · packages/dynamo-store/indexer/src/AppendsIndex.ts:131 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — packages/dynamo-store/indexer/src/AppendsIndex.ts:86
  • packages/libsql/src/lib/Category.ts:135 · packages/libsql/src/lib/Category.ts:160 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — packages/libsql/src/lib/Category.ts:135
  • packages/libsql/src/lib/Token.ts:6 · packages/message-db/message-db/src/lib/Token.ts:6 — the 2 copies are spread across 2 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — packages/libsql/src/lib/Token.ts:6
  • packages/memory-store/src/index.ts:74 · packages/memory-store/src/index.ts:140 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — packages/memory-store/src/index.ts:74
  • apps/hotel/src/domain/GuestStay.ts:91 · apps/hotel/src/domain/GuestStay.ts:99 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported. — apps/hotel/src/domain/GuestStay.ts:91
  • packages/dynamo-store/dynamo-store/src/DynamoStore.ts:82 · packages/dynamo-store/dynamo-store/src/DynamoStore.ts:138 — all 2 copies are in the same file, and the CITED SPAN is a run of DECLARATIONS inside a construct — the members of a type, or the entries of an object or array literal — with no statement anywhere in it. Do not read this as an extract-a-helper row: nothing here executes, so there is no call site, and a call expression cannot stand where a member declaration or a literal's entry was. What repeats is a SHAPE, and which shape decides the move. Where the copies declare the same members, the repetition is a missing common ancestor: give it a base type, an interface both extend, a generic instantiated twice, or — where the copies are a literal's entries rather than a type's members — one shared constant each site spreads or refers to, so the set is written once. Where they declare DIFFERENT members and only the form is shared — a decorator and its options, an annotation, a registration table's keys — the form is prescribed by a framework or a schema rather than copied, and the only collapse available is to generate the declarations from that schema; where you do not own the generator, this is the cost of the framework and there is nothing to extract. Check which of the two it is before acting: these copies still drift apart the first time only one of them is edited, which is why the repetition is reported, but the sentence to act on is not the same in both cases. — packages/dynamo-store/dynamo-store/src/DynamoStore.ts:82

What to do

  • Act on each finding's own remediation rather than one rule: the move depends on what recurs. Where the copies are executable blocks, give the shared part one home and call it from each site; where they are declarations, a listing, a specialisation already delegating to its base, or one shape repeated per entity, there is no call site and the move is a shared type, a generated set or a factory — sometimes there is nothing to extract.
R11 · Import Boundaries9.1 / 10Exemplary✓ Tool-verified

React / JS · Architecture — Conformance to the detected frontend architecture layout (feature-sliced / layered src) plus cross-package deep-import rules (D-386).

Method: Conformance to the detected frontend layout (feature-sliced / layered src) plus cross-package deep-import rules, over the module graph. Deterministic.

  • packages/explorer/app/layout/navbar.ts:2 reaches into another package with a relative path (../../../../docs/static/img/Equinox-favicon.png) — import the package by name instead. — packages/explorer/app/layout/navbar.ts:2

What to do

  • Fix the listed violations: import through public entries (package exports / slice index), never reach into another layer or package's internals.
R2 · Cyclomatic Complexity9.9 / 10Exemplary✓ Tool-verified

React / JS · Code Health — Per-function cyclomatic/cognitive complexity from the token-level function scanner (D-386) — real branching, not a regex heuristic.

Method: Per-function cyclomatic/cognitive complexity from a token-level function scanner (real branching, not a regex heuristic), computed over every frontend function. Deterministic.

  • concat has cyclomatic complexity 21 and cognitive complexity 9; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive sits below cyclomatic here, so much of the count is breadth — arms side by side rather than stacked — and splitting per arm would leave a function per arm; group the work between the checks into named steps instead. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — packages/projection-pg/src/collapse.ts:5
  • load has cyclomatic complexity 19 and cognitive complexity 19; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — packages/dynamo-store/dynamo-store/src/DynamoStore.ts:1023
  • (anonymous) has cyclomatic complexity 14 and cognitive complexity 37; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — packages/dynamo-store/lambda/src/Handler.ts:12
  • writeMessages has cyclomatic complexity 12 and cognitive complexity 13; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — packages/message-db/message-db/src/lib/MessageDbClient.ts:40
  • scan has cyclomatic complexity 11 and cognitive complexity 15; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes. — packages/dynamo-store/dynamo-store/src/DynamoStore.ts:912

What to do

  • Break down the listed branch-heavy functions; aim P95 cyclomatic ≤ 5.
R3 · Large Files9.5 / 10Exemplary✓ Tool-verified

React / JS · Code Health — How many source files exceed the large-file threshold.

Method: Components/modules exceeding the large-file threshold, counted exhaustively across the frontend source tree. Deterministic.

  • packages/dynamo-store/dynamo-store/src/DynamoStore.ts has 1494 significant lines (blank lines excluded), over the 400-line bar, and contains logic — a file this long is usually several responsibilities in one module. — packages/dynamo-store/dynamo-store/src/DynamoStore.ts:1

What to do

  • Split each oversized file along the responsibilities already in it, into smaller focused modules in the same package.
R4 · Test Coverage6.8 / 10Adequate✓ Tool-verified

React / JS · Readiness — Static test reachability (D-386): the share of production files reachable from any test via the import graph — measured without running anything.

Method: Static test reachability: the share of production files reachable from any test via the import graph — measured without running anything. Deterministic.

  • No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one. (×26) — packages/explorer/bin/index.js:1, packages/explorer/app/pages/stream.ts:1, packages/explorer/app/components/bar-chart.ts:1, …

What to do

  • Add tests that import the unreached modules (directly or through their public entry).
R6 · Tooling10.0 / 10Exemplary✓ Tool-verified

React / JS · Readiness — Whether the project wires up test, lint and typecheck — detected from each REDACTED script's COMMAND (eslint / tsc / vitest / jest / playwright), not just its name, and corroborated against CI-workflow invocations so a tool run only in CI still counts.

Method: REDACTED scanned for test/lint/typecheck script wiring. Deterministic presence check.

R7 · Dead Code9.7 / 10Exemplary✓ Tool-verified

React / JS · Code Health — Files unreachable from every application/tooling/test entry point, and exports nothing imports (module-graph reachability, D-386).

Method: Dead code: files unreachable from every application/tooling/test entry point plus exports nothing imports, via module-graph reachability. Deterministic, exhaustive over the import graph.

  • 3 file(s) (~53 LoC) were excluded from dead-code analysis — declare main/module/exports or a conventional entry (src/index.*, an index.html script) so reachability can see this package.
  • 17 file(s) (~1313 LoC) were excluded from dead-code analysis — declare main/module/exports or a conventional entry (src/index.*, an index.html script) so reachability can see this package. — apps/hotel
  • Unreachable from the 19 application, 8 tooling and 29 test entry point(s) detected in this repo. Gate removals on `pnpm run build` — an undetected custom entry would make these reachable.
  • no import path from any entry point (19 application, 8 tooling, 29 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make — packages/dynamo-store/lambda/src/local.ts
  • Nothing imports this binding — it is safe to review for removal. — packages/message-db/message-db/src/lib/Token.ts:12
  • Nothing in its class reads or assigns this private field (for a constructor parameter property: it is stored and never read), and no string key or test reaches it by name. Remove it, or use it where it was meant to take effect. — packages/propeller/src/FeedSource.mts:51

What to do

  • Delete the dead files and unused exports — every line is maintenance cost and rebuild-estimate inflation with zero runtime value.
R8 · Dependency Hygiene4.5 / 10Weak✓ Tool-verified

React / JS · Readiness — npm dependency truthfulness (D-386): unused dependencies, imports not declared anywhere, and type-/test-only packages shipped as production deps.

Method: npm dependency truthfulness: unused dependencies, imports declared nowhere, and type-/test-only packages shipped as production deps — from the manifest + import graph. Deterministic.

  • Declared in the root REDACTED but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it.
  • Declared in REDACTED but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it. (×2)

What to do

  • Remove unused dependencies, declare unlisted imports explicitly, and demote type-/test-only packages to devDependencies.
R9 · Circular Imports10.0 / 10Exemplary✓ Tool-verified

React / JS · Architecture — Import cycles in the module graph (D-386) — files that can only be understood and changed together.

Method: Import cycles in the module graph, detected exhaustively over JS/TS imports (the same cycle detection as the .NET coupling dimension). Deterministic.

S1 · Cryptographic Hygiene8.0 / 10Strong✓ Tool-verified

Other · Security — Cryptographic hygiene (weak hash/cipher, password key-derivation). This codebase has no web surface, so transport/header/cookie/CSRF controls are N/A and only crypto is scored. Markup this repository SHIPS is scored for third-party script integrity whether or not the repository serves it itself — a page handed to a consumer runs in that consumer's origin.

Method: Roslyn plus filesystem scan: HSTS/security headers, secure cookies, input validation, middleware order, weak crypto (MD5/SHA1/DES); HTTPS-metadata context-aware. On a repository with no .NET source it reads JavaScript/TypeScript, Dart, Ruby, Scala, Rust or Elixir source itself (test, vendored, generated and minified paths not) for the arms that hold whether or not the code serves HTTP: a weak hash or cipher, key material fixed in the source, a TLS client that accepts any certificate, and (JavaScript/TypeScript, Ruby, Scala, Rust and Elixir) an obsolete TLS version; the server controls are not assessed there, and a Dart, Ruby, Scala, Rust or Elixir repository that serves no HTTP of its own is N/A on them. Deterministic.

  • `https://unpkg.com/@alenaksu/json-viewer@2.0.0/dist/json-viewer.bundle.js` is executed by this page with no Subresource Integrity. Whoever can answer that request — the CDN, anyone who compromises it, anyone on the network path — runs arbitrary script in this page's origin, with its session. — packages/explorer/index.html:9

What to do

  • Pin third-party scripts and verify them: name an exact version in the URL and add an `integrity="sha384-…"` hash alongside `crossorigin="anonymous"` (both are required — an integrity hash on a cross-origin script without `crossorigin` is not evaluated, it blocks the script). Where the vendor ships a continuously-updated loader and publishes no stable hash (tag managers, analytics, chat widgets), Subresource Integrity is not available: constrain it instead with a `Content-Security-Policy` that names the exact origins allowed to execute, and drop the script from the pages that do not need it. Where the page is shipped inside a package that others host, prefer vendoring the asset and serving it from the app’s own origin, so no consumer inherits a third-party dependency they did not choose.
X1 · Async correctness7.6 / 10Strong✓ Tool-verified

Other · Code Health — Whether the code avoids sync-over-async (deadlock-prone blocking on tasks) and async void.

Method: Roslyn syntax scan: async methods scanned for .Wait()/.GetAwaiter().GetResult() and async-void outside event handlers. Deterministic, hard fact per invocation.

  • The function passed to `new Promise(…)` is `async`. The constructor ignores what its executor returns, so anything this executor throws — every throw inside an `async` function, including after an `await` — rejects a Promise nobody holds instead of the one being constructed: the outer Promise never settles, whoever awaits it hangs, and the error is reported nowhere. If the body needs `await`, it does not need `new Promise` at all: make the enclosing function `async` and `return` the value (or `throw`) directly. If it wraps a callback API, keep the executor synchronous — call the API and `resolve`/`reject` from its callback — and do the awaiting outside it. — packages/propeller/src/Stats.ts:115

What to do

  • `async` Promise executor
X12 · Unreachable branch10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether any branch is dead by construction — a switch arm whose label can never equal a case-normalised subject, or an `else if` whose predicate the arm above has already swallowed.

Method: Roslyn syntax + semantics: switch labels compared against the subject's own case normaliser, and if/else-if chains checked for a literal an earlier arm's containment test already swallows. Deterministic, provable per finding. Advisory.

X13 · Undrained process stream10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a child process that has BOTH standard streams redirected drains both — reading one to the end while the other is never read deadlocks once the child fills the unread pipe.

Method: Roslyn syntax + semantics: ProcessStartInfo launches with both streams redirected, checked for a drain of each stream across the enclosing type. On a repository with no .NET source it reads JavaScript/TypeScript off the engine’s own token stream (test, vendored and minified paths not) with the same rule: a `spawn` imported from `child_process` whose stdout and stderr are both pipes (no options, no `stdio`, or `stdio` of `'pipe'`), bound to a local that never leaves its scope, where exactly one of the two streams is read, the other never, and the child’s `close`/`exit` (or the read stream’s end) is awaited; a shell redirect in the call’s arguments or a `kill` of the child suppresses it. The same rule reads Python’s `subprocess.Popen`, Dart’s `Process.start`, Ruby’s `Open3.popen3`, and Scala’s JDK process starts (`new ProcessBuilder(…).start()` with no `redirectErrorStream`/`redirectError`/`redirectOutput`/`inheritIO`, `Runtime.getRuntime.exec`) where one of `getInputStream`/`getErrorStream` is read and the other never while `waitFor()` is called or the read stream is read to its end. Deterministic, provable per finding. Advisory.

X14 · Bypassable address classification10.0 / 10Exemplary○ Nothing flagged

Other · Security — Whether a hand-rolled public/private IP check can be walked past — a method that unwraps IPv4-mapped IPv6 but returns the opposite verdict for the same host written as IPv4-compatible, 6to4 or NAT64.

Method: Roslyn syntax + semantics: methods that unwrap IPv4-mapped IPv6 and hand-roll IPv4 range carve-outs, checked for whether the IPv6 branch also accounts for the IPv4-compatible, 6to4 and NAT64 embeddings. Deterministic, provable per finding. Advisory.

X15 · Unvalidated length from an untrusted reader10.0 / 10Exemplary○ Nothing flagged

Other · Security — Whether a length read out of the stream being parsed is bounded before it is allocated or read — an unchecked count taken from the input lets the input choose the allocation.

Method: Roslyn syntax + semantics: integer lengths read from a BinaryReader and spent on a bulk read or an array allocation, checked for any comparison or bounding call on the value anywhere in the method. Deterministic, provable per finding. Advisory.

X16 · Unfloored truncation loop10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a loop that shortens a string until it fits a length budget has a floor — one with none grinds the value down to the empty string, or past it into a negative-length `Substring`.

Method: Roslyn syntax + semantics: while/do loops whose body's only effect on a string is to drop its last character, checked for whether anything — a direct comparison on the length, a body guard, a break — bounds that length below. On a repository with no .NET source it reads JavaScript/TypeScript off the engine’s own token stream (test, vendored and minified paths not) with the same rule: a `while`/`do` loop whose body’s one assignment to a value is `x = x.slice(0, -1)` or `x = x.slice|substring|substr(0, x.length - 1)`, driven by a condition that reads `x.length` only as a term of a larger expression — never compared directly, never tested for truthiness, and with no other read of `x` — and whose body has no `break`, `return`, `throw` or `if` naming `x`. Deterministic, provable per finding. Advisory.

X17 · Uncapped recursion over a caller-supplied document10.0 / 10Exemplary○ Nothing flagged

Other · Security — Whether a walk that recurses through a JSON/XML tree handed in by its caller bounds how deep it will go — an uncapped walk lets the document's nesting choose the stack depth, and the resulting StackOverflowException cannot be caught.

Method: Roslyn syntax + semantics: methods that take a JSON/XML document node and call themselves with a child of it, reachable from an externally-callable member of the same type that accepts a document, checked for any depth parameter, descent counter or threaded arithmetic anywhere in the walk. On a repository with no .NET source it reads TypeScript off the engine’s own token stream (test, vendored, generated and minified paths and `.d.ts` not) with the same rule: a function or method with a parameter typed as a document value — `unknown`, `any`, `object`, `Record<string, unknown|any>`, a JSON alias (`JsonValue`, `JSONObject`, …) or a DOM node global the file does not rebind — that calls itself (bare, or through `this` for a method, or hands itself to a call over the value as in `value.map(walk)`) with something it took out of that value and never through an ancestor accessor such as `closest()` or `parentElement`, that is exported or reached from an exported function (a public method of the same exported class) taking such a value, and that names no depth, level, nesting, recursion, remaining or budget anywhere and threads no `+`/`-` arithmetic through a self-call. Plain JavaScript is not read: with no annotation nothing tells a parsed document from a tree the code built itself. Deterministic, provable per finding. Advisory.

X18 · Disposal-pattern correctness10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a type's disposal matches what it OWNS — releasing what it created, leaving alone what it was handed, and not declaring a finalizer for state that has nothing unmanaged to finalize.

Method: Roslyn syntax + semantics: every assignment to a disposable field is read to decide whether the type CREATED the value or was handed it, and the type's disposal is checked against that answer — an injected interface it disposes, a value it constructed and never releases, a finalizer on a type holding nothing unmanaged, and a disposable local whose every reference is a plain member read. A value handed to a container that disposes its contents (a parent control's `Controls` collection, a component `IContainer`) is released by that container and is not reported; generated code is out of population. On a repository with no .NET source the same ownership questions are read in JavaScript/TypeScript off the engine’s own token stream (test, vendored, generated and minified paths not): a class declaring `dispose()`, `[Symbol.dispose]()` or `[Symbol.asyncDispose]()` that disposes a field it was handed through a constructor parameter typed as a repository interface or resolved by a dependency-injection container; that assigns a field only ever from `new X(…)` of a disposable class and neither releases it anywhere in the class nor names it in its disposal member or a method that member calls, nor hands it to anything else; and a `const`/`let` local built from literals only whose every reference opens a statement operating on a non-release member of it. A class is disposable when every repository declaration of its name declares or inherits a disposal member, or when it is a documented library disposable (`vscode` EventEmitter, CancellationTokenSource and Disposable; three.js geometries, materials, textures, render targets, renderers, controls and composers). The finalizer arm has no JavaScript counterpart: a class cannot declare one. Dart is read for the owned-and-never-released arm: a Flutter `State` (or a class declaring `dispose()`/`close()`) whose library-private field is written only with direct creations of a framework controller, `FocusNode`, `StreamController` or periodic `Timer` (or a `.listen(…)` into a field declared `StreamSubscription`), which nothing in the class or its library releases (`dispose`/`close`/`cancel`) and which is never handed on except as a named argument. Ruby is read for the owned-and-never-released arm and the abandoned-local arm: a class declaring an instance `close`, `dispose`, `shutdown`, `stop`, `disconnect` or `terminate` whose instance variable is written only with a blockless core descriptor creation (`File.open`/`new`, `Tempfile`, `Dir.open`, `IO.popen`, the `socket` and `openssl` socket classes) that no method of the class closes and that is never handed on (passed, returned, stored, exposed by `attr_reader`, delegated) — a class whose superclass or mixin lies outside the repository is not judged — and a blockless creation read through and dropped (`File.open(path).read`) or held in a local that is never closed, returned, passed or stored (a `&:read` block-pass, an `autoclose: false` borrow and a `fileno` hand-over are not abandonment). PHP is read for the same two arms: a class (not a trait, and not one using a trait) declaring an instance `close`, `dispose`, `shutdown`, `stop`, `disconnect` or `terminate` whose `private` property (or a `final` class's `protected` one) is written only with a direct core `fopen`, `tmpfile`, `popen`, `proc_open`, `fsockopen`, `stream_socket_client`/`server` or `opendir` that nothing in the class closes (`fclose`, `pclose`, `closedir`, `unset`, a reset to `null`) and that is never handed on, and a handle held in a function's local, or read through as the argument of a reader, that is never closed, returned, passed, captured or stored; a `php://` stream, `curl_init`, `SplFileObject`, `PDO` and a function the repository declares under the core name are not read. Deterministic, provable per finding. Advisory.

X19 · Unrestored process-global state10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a method that temporarily changes state belonging to the whole process — the working directory, an environment variable — puts it back on EVERY path: a restore reached only when nothing throws leaks the change to the rest of the process.

Method: Roslyn syntax + semantics: method bodies that write the process working directory or an environment variable and write it back in the same body, checked for whether that restore sits in a `finally`/`catch` or only on the straight-line path. On a repository with no .NET source the same rule reads production JavaScript/TypeScript off the engine’s own token stream (test, vendored and minified paths not): `process.chdir`, `process.env.NAME =`/`["NAME"] =` and `delete process.env.NAME`, and Deno’s `Deno.chdir`/`Deno.env.set`/`Deno.env.delete`, paired per function body (a nested function or arrow is its own body, and module top-level code is none), where the last write puts back a local the body captured from the same global or deletes a variable the first write set, with at least one statement between them; a write in a `catch`/`finally` of that body silences it. Deterministic, provable per finding. Advisory.

X2 · Cancellation propagation10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether async functions that make a cancellable request accept or pass on an AbortSignal (adoption curve).

Method: Roslyn scan: every async method (excluding framework-fixed overrides/Blazor handlers) checked for CancellationToken parameter presence. Deterministic, adoption percentage. On a repository with no .NET source it reads JavaScript/TypeScript off the engine’s own token stream (test, vendored and minified paths not) with the same question: every named async function that itself makes a request an AbortSignal can cancel (global `fetch`, axios and its file-local instances, ky, ofetch) counts, and it is compliant when its parameters or body name a signal or it hands one of its own parameters to the request as options; signatures a framework fixes (JSX event handlers, route and lifecycle exports, request-first handlers, `override`, `'use server'` modules, TanStack `mutationFn`) are exempt unless they take a signal. Deterministic, adoption percentage.

X21 · Side-effecting pattern guard10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a `when` guard is free of side effects — a guard that increments a counter or assigns while deciding whether its arm matches applies that change during PATTERN MATCHING, on an arm that may not be selected, and skips it entirely when a short-circuit to its left answers first.

Method: Roslyn syntax: `when` guards on case labels and switch-expression arms, read for a mutation (`++`/`--`/assignment) sitting in a position the guard's own `&&`/`||`/`??`/`?:`/`?.` can skip. Deterministic, provable per finding. Advisory.

X22 · Contradicted release guard10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a method that TAKES a lock or semaphore and gives it back from a flag-guarded `finally` returns the value that flag implies — reporting success while the guard hands the primitive back admits a second caller the exclusion was there to keep out, and reporting failure while the guard keeps it leaves nothing to ever give it back.

Method: Roslyn syntax: `try` statements whose `finally` releases a synchronisation primitive under a bare local-bool guard, where the method also TOOK that same primitive before the `try`, checked for a `return` of a bool literal whose value disagrees with the flag state the method's own straight-line assignments put it in. Deterministic, provable per finding. Advisory.

X23 · Unguarded diagnostic materialisation10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether the work a diagnostic log line costs is paid only when that line is wanted — C# evaluates a call's arguments BEFORE the call, so a trace/debug message joined or projected out of a collection is built in full on every pass, and then discarded by a sink the shipped configuration leaves switched off.

Method: Roslyn syntax: log calls at a diagnostic level (a `Log`-prefixed method naming Trace/Debug/Verbose, or a bare `Debug`/`Trace`/`Verbose` on a receiver named for a logger), whose argument list is read for a call whose cost scales with a sequence — a LINQ operator, a materialisation, `string.Join`, a serializer — with no enclosing level check or conditional-compilation region. On a repository with no .NET source it reads JavaScript/TypeScript off the engine’s own token stream (test, vendored and minified paths not) with the same rule: a `debug`/`trace`/`verbose` call on a receiver named for a logger, or a `log`-prefixed method naming the level, whose argument calls an array operator (`map`/`filter`/`reduce`/`sort`/…), `Array.from`, `Object.keys/values/entries`, `JSON.stringify`/`util.inspect` over anything but a literal, or an array `join` — outside any arrow or function passed as an argument, which the logger calls only when the level is on — with no enclosing `if`, `&&` or `?:` whose condition names a level, a level string, or the `NODE_ENV`/`__DEV__`/`DEV` build switch. Deterministic, provable per finding. Advisory.

X24 · Document value interpolated into markup unescaped10.0 / 10Exemplary○ Nothing flagged

Other · Security — Whether text read out of the document being converted is escaped before it is written into generated markup — a value the document's author chose, interpolated into an attribute the surrounding literal delimits, can close that attribute and open another.

Method: Roslyn semantic model over the whole compilation: a string-typed `Value`/`InnerText`/`InnerXml`/`Text` member declared inside `DocumentFormat.OpenXml` or `System.Xml` is a taint SOURCE, propagated through assignments, returns, arguments, tuple elements and string composition to its transitive closure, then read at interpolated-string holes that sit in a markup position the surrounding literal itself delimits. Escaper/encoder calls and enclosing validator conditions cut the flow. Flow- and container-insensitive by construction. A second arm needs no provenance at all and reports a type that CONTRADICTS ITSELF — the same expression escaped at one delimited markup hole and interpolated raw at another hole in the same markup position of the same type, which the type's own escaping proves is a defect without knowing where the value came from. On a repository with no .NET source it reads JavaScript/TypeScript off the token stream with the same rule: a DOM read of raw document text (`getAttribute`, `textContent`, `innerText`, `nodeValue`) is the source, propagated through local bindings and string composition, and judged at template-literal and concatenation holes in the same two delimited markup positions; escapers and validating conditions cut it, and documentation-site, test, vendored and minified scripts are not read. Deterministic, provable per finding. Advisory.

X25 · Inert configuration knob10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a value the caller is invited to supply is the value the type actually uses — a constructor parameter stored in a private field that nothing ever reads while the default it was given is spelled out a second time at the site that should have read it, a keyed lookup that falls back to a different setting than the one its key names while the same type falls back to the matching one for that same key, or a culture-sensitive parse given no format provider by a type that feeds its own settable culture to the same kind of parse elsewhere, or a number an entry point writes to standard output under the host's culture while the same entry point formats with the invariant culture elsewhere. Either way, every caller who supplies a value silently gets something else.

Method: Roslyn syntax: private instance fields of a non-partial type assigned in a constructor from one of its own parameters with a `??` fallback, checked for whether anything in the type body reads the field and whether that same fallback expression is spelled out again outside the constructor; and `??` fallbacks onto a member access from a lookup call carrying exactly one string literal, grouped by that key across the type and checked for a fallback member whose folded name disagrees with the key while a sibling site for the same key agrees with it. On a repository with no .NET source the first two arms read JavaScript/TypeScript off the engine’s own token stream (tests included, bundles and vendored paths not): a `#x`, `private` or `private` parameter-property instance field filled in the constructor from a parameter (or one member of one) through `??`/`||` or a parameter default, never read anywhere in the file by name, whose constructed default is spelled again in the class body; and `lookup("key") ?? s.member` grouped by key per class, or per module outside every class. The culture arm has no JavaScript counterpart: its parses take no locale. Deterministic, provable per finding. Advisory.

X28 · Index access outside its own emptiness guard10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a condition that tests a value for emptiness indexes that same value only where the test holds — an `||` written one parenthesis too far to the left leaves an index access outside the guard beside it, so the empty case the guard exists to anticipate reaches the index and throws.

Method: Roslyn syntax only, no semantic model: the OUTERMOST `&&`/`||` of every boolean condition, read for a symbol the condition tests for emptiness (`string.IsNullOrEmpty`/`IsNullOrWhiteSpace`, a `Length`/`Count` comparison against a literal, `Any()`, a `Length`/`Count` pattern, or a comparison against `""`) and ALSO indexes. Each `symbol[...]` access is placed by a boolean-reachability walk from the access up to the outermost connective: an access is COVERED when some enclosing step has it in the right operand and the left operand, under the truth value that step forces, proves the symbol non-empty — a recursion over `&&`/`||` whose true- and false-directions are asymmetric. A finding needs BOTH an uncovered access and a covered one on the same symbol in the same condition, which is the agreeing twin that separates a misplaced parenthesis from an unrelated length test. Bare index accesses with no emptiness test in the condition are neither counted nor reported; a non-identifier receiver and a lambda nested inside the condition are outside the population. Deterministic, provable per finding. Advisory.

X29 · Per-element action decided by a fixed element10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a decision taken once per element is taken ABOUT that element — a test inside a counted loop that reads a fixed subscript of the very collection its guarded statement indexes by the loop variable applies element zero's answer to all of them, so the elements that differ from it are all handled wrongly, and in the same direction.

Method: Roslyn syntax only, no semantic model: every `for` statement declaring exactly ONE loop variable, and every `if` inside its body that is not under a nested loop or a lambda. A site enters the population when the `if`’s condition never mentions the loop variable while the statement it guards indexes some collection by that variable ALONE (`c[i]`; `c[i + 1]` and `c[i, j]` are outside it). A finding additionally needs the AGREEING TWIN at the same-collection grain: the condition must read THAT SAME collection at a subscript that does not move — written into the condition, or reached through a local declared BEFORE the loop, so an alias bound inside the body is not followed. Both collection expressions must be simple identifiers. On a repository with no .NET source the same rule reads JavaScript/TypeScript off the engine’s own token stream (tests included, bundles and vendored paths not): a `for (let|var|const x = …; …; …)` with one declarator and a braced body, an alias followed only when it is declared before the loop in a block that encloses it and never assigned inside the loop. Deterministic, provable per finding. Advisory.

X3 · Exception handling6.0 / 10Adequate✓ Tool-verified

Other · Code Health — Whether exceptions are handled rather than silently swallowed or rethrown with lost stack traces.

Method: Roslyn syntax scan: every catch clause counted; empty catches and bare rethrows flagged. Population is all catch clauses, not estimated. Deterministic, hard fact.

  • `.catch((err) => {})` handles the rejection by doing nothing — the failure is discarded with no log and no rethrow, and the chain carries on as if the work succeeded. Log it through whatever this codebase already uses to report problems, hand it to a caller that can (`next(error)`, a returned rejection), or don't catch it. — packages/propeller/src/StreamsSink.mts:354

What to do

  • Swallowed exception (empty catch)
X30 · Support guard that admits what it rejects10.0 / 10Exemplary○ Nothing flagged

Other · Code Health — Whether a guard written as a NEGATED `||` says what its author meant — `!(a || b || x != k)` is `!a && !b && x == k` by De Morgan, so a bail-out that mixes capabilities the code needs with a fault it refuses turns inside out: it fires only where the capabilities are ABSENT, and lets every value the fault term names walk straight into the body that cannot handle it.

Method: Roslyn syntax only, no semantic model: every logical-not whose operand is a parenthesised `||` chain of two or more disjuncts, flattened (a left-nested `a || b || c` read once would see `(a || b)` as one disjunct). A site enters the population on that shape alone. A finding additionally needs the disjuncts to DISAGREE in polarity: at least one bare boolean read — an identifier or member access, never an invocation, which is a predicate rather than a capability flag — and at least one `x != <constant>`, the only form that negates into an exact-value pin (`== null` negates into a looser requirement and is outside the fault set). Consistently-polarised disjunctions, all-fault or all-capability, are counted and never reported; a negated `&&` is outside the population entirely. No same-receiver gate: it was measured to cost a real defect and remove no false positive. Deterministic, provable per finding. Advisory.

X5 · Nullable reference types8.4 / 10Strong✓ Tool-verified

Other · Code Health — Whether strict null checking is enabled and not undermined by heavy `!` assertion — TypeScript's `strictNullChecks` (which `strict` turns on) is what makes `string` exclude `null` and `undefined`, and the postfix `!` is the operator that silences it.

Method: Roslyn compiler-options scan: NullableContextOptions per project; null-forgiving (!) suppression density per 1k syntax nodes. Deterministic, adoption plus suppression penalty.

  • ~4.0 `!` null assertions per 1k TypeScript source lines — 38 assertion(s) across the 9518 source line(s) of the 90 TypeScript file(s) read, which is the only code the operator asserts anything in (a `!` in a `.js` file is not this operator and was not counted, and one in a file whose null checking is off silences nothing). Densest: packages/explorer/app/components/bar-chart.ts (10), packages/explorer/app/components/stream-plot.ts (9), packages/dynamo-store/lambda/src/Handler.ts (6). Each one tells the compiler to trust the author about null, suppressing the very diagnostic `strictNullChecks` exists to produce.

What to do

  • The findings name the configuration each number was taken from and, for the assertions, the files that hold them. Turn null checking on where it is off — `"strict": true` in the base tsconfig that the others extend switches `strictNullChecks` on with the rest of the family — and then resolve the assertions rather than adding to them. A `!` on a value the checker could show to be null is a promise the author cannot check from where they are standing, and each one is a `TypeError: Cannot read properties of null` waiting for the path that makes it true; where the value genuinely cannot be null, say something the checker can see instead (narrow it with a test, make the property required, drop the `?`).

Reference — by lens

The score is the rank-weighted fold of these lenses (worst-heaviest), each including its meta-dimensions; a lens with a Critical contributor is capped at Fair (its band reads "gated by …") and is never the strongest area however high its average.

LensScoreRatingImpact
Code Health81%StrongSolid.
Architecture70%Adequate — gated by AX10Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Maturity40%Weak — gated by M2, M4Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Readiness28%Weak — gated by P2, P3, P5Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Security70%Adequate — gated by D30, D36Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Performance100%ExemplaryStrongest area.
Unscored — 2 check(s) recorded observations but carry no score

These checks ran and found something, but they do not carry a score — either by design (an advisory check reports evidence rather than grading it) or because they could not be scored here. They are excluded from the score for that reason, not because there was nothing to see.

  • P12 CI test-gate honesty — 2 observation(s) recorded · Reported, not scored — and nothing was matched here. The coverage check applies to any stack, and the automatic-re-run check to any GitHub-Actions workflow, but the checks for excluded tests, skipped tests and sleep-based synchronisation currently recognise only some ecosystems' test-runner idioms, so on a repository built with another stack the zeros below mean 'not checked', not 'clean'.
  • X10 Duplicated predicate — 1 observation(s) recorded · Advisory — this card reports evidence and never carries a score.
Not included — 48 check(s) not relevant to this codebase

These checks had nothing to measure here (no tests, no git history, the codebase is small, or the architecture style doesn't apply), so they're omitted above rather than scored low.

  • AC1 Text alternatives — No user-facing web UI (the repo is a library/CLI/worker/headless service) — accessibility is not applicable.
  • AC2 Forms & labels — No user-facing web UI (the repo is a library/CLI/worker/headless service) — accessibility is not applicable.
  • AC3 Page structure — No user-facing web UI (the repo is a library/CLI/worker/headless service) — accessibility is not applicable.
  • AC4 Keyboard semantics — No user-facing web UI (the repo is a library/CLI/worker/headless service) — accessibility is not applicable.
  • AC5 ARIA correctness — No user-facing web UI (the repo is a library/CLI/worker/headless service) — accessibility is not applicable.
  • AC6 Visual & motion safety — No user-facing web UI (the repo is a library/CLI/worker/headless service) — accessibility is not applicable.
  • AC7 A11y enforcement — No user-facing web UI (the repo is a library/CLI/worker/headless service) — accessibility is not applicable.
  • AX1 Captive dependencies — no DI registrations detected
  • AX2 Stateful singletons — no singleton implementations detected
  • AX7 Slice cohesion — not applicable — not a vertical-slice architecture
  • AX9 CQS / query purity — no CQRS query handlers detected — query purity is not applicable to this codebase
  • AXB2 Runtime readiness — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • AXR1 Runtime accessibility — compose up failed (exit 18 — an image could not be pulled) — dynamodb Pulling messagedb Pulling dynamodb Error Get "https://registry-1.docker.io/v2/": Forbidden messagedb Error context canceled Error response from daemon: Get "https://registry-1.docker.io/v2/": Forbidden; the earlier `compose pull` step reported: messagedb Pulling dynamodb Pulling messagedb Error Get "https://registry-1.docker.io/v2/": Forbidden dynamodb Error Get "https://registry-1.docker.io/v2/": Forbidden Error response from daemon: Get "https://registry-1.docker.io/v2/": Forbidden; the runtime sandbox reaches registries only through the in-fence pull-through mirror, so an image the mirror does not carry cannot be fetched — this is a limit of our sandbox, not of your stack; runtime evidence skipped This is a statement about this run, not a statement about your application: nothing here says the surface is inaccessible, only that it was never rendered.
  • C1 Data Protection — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C2 Access Controls — No access-control surface detected in the analyzed source — no web/app surface to authorize (no HTTP API or web-UI project) and no authorization code at all (no [Authorize]/policies, no imperative guard methods). Access control is therefore N/A here — this is a library/CLI, which is authorized by its CALLER, not by itself. If this codebase grows request handlers, the dimension reactivates and a default-deny posture is expected then.
  • C3 Audit Trail — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C4 Data Retention — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • C5 Data-Subject Rights — No personal data detected in the analyzed source — no PII-typed entity/column names (Email, FirstName, DateOfBirth, …), no ASP.NET Identity / user-account model, and no stored user credentials. GDPR data-protection controls are therefore N/A here. If this is intentional, record the no-PII posture in an ADR; if the app does process personal data, name those fields conventionally so this dimension activates.
  • D16 Bus Factor — single-maintainer repository — bus factor is not applicable
  • D18 Solution Shape — D18 scores the shape of a .NET solution; this repository has no .NET solution or project files, so the dimension does not apply.
  • D24 Comment Value — No inline comments to assess — comment value is not applicable here.
  • D25 ADR Conformance — no ADRs to check
  • D27 Navigability — D27 counts a call into the standard library or a dependency as unresolved for this repository's language (.js,.mts,.ts), so too few call sites counted as resolved to assess navigability. Not scored: this is a gap in the analyzer, not a verdict about this repository.
  • D32 Data Compliance (PII/GDPR) — 3 file(s) were not parsed by semgrep — the PII/GDPR ruleset never ran over them
  • D37 Vulnerability-disclosure Policy — No vulnerability-disclosure policy file found (SECURITY.md/.markdown/.rst/.txt at root or under .github/.forgejo/.gitea/docs, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.
  • D39 IL Efficiency — D39 measures the IL emitted by a .NET build; this repository has no .NET solution or project files, so the dimension does not apply.
  • D4 Code Duplication — This repository's production source (.mts, .ts) is not read by D4's token comparison, which compares .NET source: duplication in it is measured by R10 Code Duplication, the frontend lens's card running the same clone algorithm over the JS/TS token stream. Not scored here — read the R10 card for this repository's duplication.
  • D40 Network Egress Confinement — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here.
  • D41 Kernel & Syscall Confinement — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here.
  • D42 Runtime Threat Enforcement — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here.
  • D7 Architectural Integrity — no checkable ADRs, and no project-reference graph for the cycle pass to read — so this dimension makes no claim about dependency cycles in either direction (where this repository's language has an import-cycle lens, cycles are reported there). Architectural integrity not assessed
  • DM1 Domain Modelling — not scored — this repository shows only 1 of the 3 signals this lens looks for (a Domain/Aggregates/ValueObjects layer)
  • ED1 Event-Driven — not scored — this repository shows none of the 3 signals this lens looks for
  • ED5 Idempotency — no mutating command handlers or message consumers detected — idempotency check not applicable
  • ES1 Event Sourcing — not scored — this repository shows none of the 3 signals this lens looks for
  • P7 Outbound HTTP resilience — not applicable — this isn't a service/API/worker
  • PF1 Benchmark discipline — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • PF2 Allocation hygiene — Performance is assessed only for perf-relevant repos — a packaged library, one that ships benchmarks, or one already using allocation-aware APIs. This repo isn't one, so the Performance lens is not applicable and is excluded from the score.
  • R5 Dependency Freshness — uses a pnpm lockfile — dependency freshness not measured here; JS/npm CVEs are scored in D30 (Dependency Vulnerabilities), which answers every ecosystem
  • SC1 Supply-chain hygiene — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • X20 Mistyped argument guard — This check asks whether an argument guard reports an EMPTY value as a NULL one, which needs a language that throws a null-specific argument exception — .NET's ArgumentNullException, the JVM's NullPointerException, Dart's ArgumentError.notNull. This repository contains none of those languages: the ones it is written in have a single exception for a bad argument, so there is no pair of exceptions to confuse and nothing here for it to assess. Not a gap in the analyzer and not a finding about your code.
  • X26 Unsynchronised callback handoff — Not applicable: this check looks for a collection written by a callback on one thread while the body waiting on it touches it on another, and in this repository's languages no collection is reachable from two threads at once. TypeScript/JavaScript runs every callback on the one thread that owns its objects: a callback runs only when the body waiting on it has yielded, never alongside it, and a worker thread receives a COPY of what it is sent. A SharedArrayBuffer carries raw bytes, never an Array, Map or Set, so no collection is reachable from two threads at once. Not a gap in the analyzer and not a finding about your code.
  • X27 Collection changed while being enumerated — Not applicable: this check looks for a loop whose body adds to or removes from the very collection the loop is walking, invalidating the enumerator it holds, and in this repository's languages that cannot happen. JavaScript and TypeScript have no iterator that a change can invalidate: an `Array` is walked by index against its live length, and a `Map` or `Set` by the ECMAScript specification's live entry list, so a body that adds to, removes from or empties what it walks raises nothing — every loop form (`for…of`, `for…in`, `forEach`, `map`, `filter`, `reduce`, `entries()`) on every built-in collection (`Array`, `Map`, `Set`, plain objects, `URLSearchParams`, `Headers`, `FormData`) runs to completion. Such a loop can still skip an element or never end, which is a different defect and not the one this check asks about. Not a gap in the analyzer and not a finding about your code.
  • X32 Type resolved by simple name across every loaded assembly — This check is about how a .NET program searches the assemblies loaded into its process for a type, and this repository contains no .NET source, so there is nothing here for it to assess. Not a gap in the analyzer and not a finding about your code.
  • X4 Structured logging — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X6 Hand-rolled structured-format parsing — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • X7 Silent fallback defaults — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • X9 Subsumed condition operand — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.

Appendix A — Findings (grouped)

The findings behind the scores, grouped by severity, then by dimension and kind. The high-severity issues are enumerated in full below; items per group are capped at 25 with any overflow stated explicitly per group, never silently truncated. The complete machine-readable list of every finding (all severities) is the companion findings.md in this report's bundle.

Critical — 64 finding(s)
D30 · Dependency Vulnerabilities · High CVE · ×41
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
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  • REDACTED
  • REDACTED
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  • REDACTED
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  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • + 16 more in this group — see findings.md.
D29 · Static Analysis (SAST) · REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
D30 · Dependency Vulnerabilities · Critical CVE · ×7
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
D10 · Test Quality · No assertions (empty test) · ×1
  • No assertions (empty test): It fails fast packages/propeller/src/FeedSource.test.mts:100 — Test method has an empty body — it asserts nothing and exercises no code.
D11 · Test Reliability · Test suite executes none of its 10 test cases · ×1
  • Test suite executes none of its 10 test cases: packages/dynamo-store/dynamo-store/ — The vitest suite in packages/dynamo-store/dynamo-store/ was launched successfully and reported 10 test case(s), every one of them skipped or pending — zero passed and zero failed. The suite is declared and committed but exercises none of the code it covers, so it cannot detect a regression and its presence overstates how much of this repository is tested. This is not a report that the tests FAIL: the runner never executed them.
D29 · Static Analysis (SAST) · REDACTED · ×1
  • REDACTED
D29 · Static Analysis (SAST) · REDACTED · ×1
  • REDACTED
D29 · Static Analysis (SAST) · REDACTED · ×1
  • REDACTED
D29 · Static Analysis (SAST) · REDACTED · ×1
  • REDACTED
D30 · Dependency Vulnerabilities · High vulnerability · ×1
  • REDACTED
D31 · IaC & Container Security · High IaC · ×1
  • REDACTED
Serious — 132 finding(s)
R4 · Test Coverage · No test reaches this file · ×26
  • No test reaches this file packages/explorer/bin/index.js:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/pages/stream.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/components/bar-chart.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/components/stream-plot.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/cli/bin/index.js:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/components/correlation-chart.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/pages/main.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/lambda/src/Handler.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/pages/correlation.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/pages/category.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/cli/src/render.js:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/lambda/src/local.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/cdk/lib/table.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/layout/navbar.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/components/tooltip.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/cdk/lib/indexer-lambda.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/data-access/data-access.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/lambda/src/index.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file apps/hotel/src/entrypoints/tracing.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/dynamo-store/cdk/lib/index.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file apps/hotel/infra/stack.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/components/table.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file apps/hotel/src/entrypoints/main.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/app.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • No test reaches this file packages/explorer/app/components/link.ts:1 — No test imports this module directly or transitively. Import reachability cannot see a test that executes a file by path instead of importing it, nor one that drives it through a running browser by navigating to a URL — if neither does, no test reaches this one.
  • + 1 more in this group — see findings.md.
D30 · Dependency Vulnerabilities · Medium CVE · ×21
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
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  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
D8 · Code Coverage · Low coverage · ×18
  • Low coverage: apps/hotel/src/config/equinox.ts apps/hotel/src/config/equinox.ts:1 — 46.4% line coverage (13/28).
  • Low coverage: packages/core/src/lib/Category.ts packages/core/src/lib/Category.ts:1 — 0.0% line coverage (0/12).
  • Low coverage: packages/core/src/lib/Decider.ts packages/core/src/lib/Decider.ts:1 — 42.6% line coverage (26/61).
  • Low coverage: packages/core/src/lib/Internal.ts packages/core/src/lib/Internal.ts:1 — 46.7% line coverage (7/15).
  • Low coverage: packages/message-db/message-db-consumer/src/lib/Checkpoints.ts packages/message-db/message-db-consumer/src/lib/Checkpoints.ts:1 — 33.3% line coverage (3/9).
  • Low coverage: packages/message-db/message-db-consumer/src/lib/MessageDbClient.ts packages/message-db/message-db-consumer/src/lib/MessageDbClient.ts:1 — 0.0% line coverage (0/8).
  • Low coverage: packages/message-db/message-db-consumer/src/lib/MessageDbSource.mts packages/message-db/message-db-consumer/src/lib/MessageDbSource.mts:1 — 0.0% line coverage (0/17).
  • Low coverage: packages/projection-pg/src/projection.ts packages/projection-pg/src/projection.ts:1 — 1.3% line coverage (1/79).
  • Low coverage: packages/projection-pg/src/quote.ts packages/projection-pg/src/quote.ts:1 — 20.0% line coverage (1/5).
  • Low coverage: packages/propeller/src/Checkpoints.ts packages/propeller/src/Checkpoints.ts:1 — 0.0% line coverage (0/13).
  • Low coverage: packages/propeller/src/FeedSource.mts packages/propeller/src/FeedSource.mts:1 — 0.0% line coverage (0/46).
  • Low coverage: packages/propeller/src/Stats.ts packages/propeller/src/Stats.ts:1 — 4.7% line coverage (3/64).
  • Low coverage: packages/propeller/src/StreamsSink.mts packages/propeller/src/StreamsSink.mts:1 — 0.5% line coverage (1/208).
  • Low coverage: packages/test-domain/src/domain/Cart.ts packages/test-domain/src/domain/Cart.ts:1 — 2.8% line coverage (2/71).
  • Low coverage: apps/example/src/config/equinox.ts apps/example/src/config/equinox.ts:1 — 32.1% line coverage (9/28).
  • Low coverage: apps/example/src/read-models/PayerReadModel.ts apps/example/src/read-models/PayerReadModel.ts:1 — 33.3% line coverage (4/12).
  • Low coverage: apps/hotel/src/entrypoints/config.ts apps/hotel/src/entrypoints/config.ts:1 — 42.5% line coverage (17/40).
  • Low coverage: packages/message-db/message-db/src/lib/MessageDbClient.ts packages/message-db/message-db/src/lib/MessageDbClient.ts:1 — 36.8% line coverage (14/38).
D12 · Dependency Hygiene · Deprecated · ×8
  • Deprecated: @opentelemetry/sdk-trace-base REDACTED:31 — @opentelemetry/sdk-trace-base 2.6.1, declared in REDACTED, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
  • Deprecated: @opentelemetry/sdk-trace-node REDACTED:32 — @opentelemetry/sdk-trace-node 2.6.1, declared in REDACTED, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
  • Deprecated: @opentelemetry/sdk-trace-base packages/dynamo-store/dynamo-store/package.json:16 — @opentelemetry/sdk-trace-base 2.6.1, declared in packages/dynamo-store/dynamo-store/package.json, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
  • Deprecated: @opentelemetry/sdk-trace-node packages/dynamo-store/dynamo-store/package.json:17 — @opentelemetry/sdk-trace-node 2.6.1, declared in packages/dynamo-store/dynamo-store/package.json, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
  • Deprecated: @opentelemetry/sdk-trace-base packages/libsql/package.json:20 — @opentelemetry/sdk-trace-base 2.6.1, declared in packages/libsql/package.json, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
  • Deprecated: @opentelemetry/sdk-trace-node packages/libsql/package.json:21 — @opentelemetry/sdk-trace-node 2.6.1, declared in packages/libsql/package.json, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
  • Deprecated: @opentelemetry/sdk-trace-base packages/message-db/message-db/package.json:19 — @opentelemetry/sdk-trace-base 2.6.1, declared in packages/message-db/message-db/package.json, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
  • Deprecated: @opentelemetry/sdk-trace-node packages/message-db/message-db/package.json:20 — @opentelemetry/sdk-trace-node 2.6.1, declared in packages/message-db/message-db/package.json, is marked deprecated by its publisher: "Use @opentelemetry/sdk-trace package". Replace it with the package or version that message names, or record why this one must stay.
D10 · Test Quality · No assertions · ×6
  • No assertions: (unnamed test) apps/example/test/domain/scenario.ts:31 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
  • No assertions: Deleting a payer apps/example/test/read-models/PayerReadModel.test.ts:47 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
  • No assertions: Pay before apps/hotel/test/ReactorIntegration.test.ts:125 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
  • No assertions: Pay after apps/hotel/test/ReactorIntegration.test.ts:126 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
  • No assertions: Pay before apps/hotel/test/ReactorIntegration.test.ts:130 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
  • No assertions: Pay after apps/hotel/test/ReactorIntegration.test.ts:131 — This method's body runs code, and no assertion call was recognised in it. Recognised by name: Assert*, *Should*/ShouldBe*, Verify, Expect, Throws, Record, Received/DidNotReceive, MustHaveHappened/MustNotHaveHappened, EnsureSuccessStatusCode and *AndEnsure* — so verification routed through a helper of your own naming, through a base-class or callback object whose members hold the assertions, or through a harness that fails by throwing under some other name, is not visible to this check and is not counted here. Read it as 'no assertion this check knows how to see', and if that is right, add one.
R10 · Code Duplication · Duplicated block (8 lines × 2 locations) · ×4
  • Duplicated block (8 lines × 2 locations) packages/dynamo-store/indexer/src/AppendsIndex.ts:86 — packages/dynamo-store/indexer/src/AppendsIndex.ts:86 · packages/dynamo-store/indexer/src/AppendsIndex.ts:131 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (8 lines × 2 locations) packages/libsql/src/lib/Category.ts:135 — packages/libsql/src/lib/Category.ts:135 · packages/libsql/src/lib/Category.ts:160 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (8 lines × 2 locations) packages/libsql/src/lib/Token.ts:6 — packages/libsql/src/lib/Token.ts:6 · packages/message-db/message-db/src/lib/Token.ts:6 — the 2 copies are spread across 2 files, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (8 lines × 2 locations) packages/memory-store/src/index.ts:74 — packages/memory-store/src/index.ts:74 · packages/memory-store/src/index.ts:140 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
D23 · Boundary Type-Coupling · Cross-context type StreamName (core → memory-store) · ×3
  • Cross-context type StreamName (core → memory-store) packages/memory-store/src/index.ts:17 — StreamName (context core) is exposed in memory-store's public surface via VolatileStore.load — couples the contexts.
  • Cross-context type StreamName (core → memory-store) packages/memory-store/src/index.ts:21 — StreamName (context core) is exposed in memory-store's public surface via VolatileStore.sync — couples the contexts.
  • Cross-context type StreamName (core → memory-store) packages/memory-store/src/index.ts:30 — StreamName (context core) is exposed in memory-store's public surface via VolatileStore.handleFrom — couples the contexts.
D29 · Static Analysis (SAST) · REDACTED · ×2
  • REDACTED
  • REDACTED
D5 · Coupling · Off the main sequence · ×2
  • Off the main sequence: @equinox-js/projection-pg — @equinox-js/projection-pg: abstractness 0.00, instability 0.00, distance 1.00 — zone of pain — concrete and depended on by 1 project(s), so it's rigid to change.
  • Off the main sequence: @equinox-js/dynamo-store — @equinox-js/dynamo-store: abstractness 0.00, instability 0.17, distance 0.83 — zone of pain — concrete and depended on by 5 project(s), so it's rigid to change.
P12 · CI test-gate honesty · Workspace package's tests never run by CI · ×2
  • Workspace package's tests never run by CI apps/example/package.json:9 — `apps/example` is a workspace package with 9 test(s) in 5 file(s) (e.g. `apps/example/test/read-models/PayerReadModel.test.ts`, `apps/example/test/domain/reactor.test.ts`), but no CI command runs them — no step names the package and no workspace-wide command reaches it, so its tests gate nothing. Run its tests in CI, or delete them.
  • Workspace package's tests never run by CI REDACTED:8 — `apps/hotel` is a workspace package with 20 test(s) in 3 file(s) (e.g. `apps/hotel/test/ReactorIntegration.test.ts`, `apps/hotel/test/GuestStay.test.ts`), but no CI command runs them — no step names the package and no workspace-wide command reaches it, so its tests gate nothing. Run its tests in CI, or delete them.
R10 · Code Duplication · Duplicated block (9 lines × 2 locations) · ×2
  • Duplicated block (9 lines × 2 locations) packages/core/src/lib/Decider.ts:305 — packages/core/src/lib/Decider.ts:305 · packages/core/src/lib/Decider.ts:326 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (9 lines × 2 locations) packages/libsql/src/lib/Category.ts:296 — packages/libsql/src/lib/Category.ts:296 · packages/libsql/src/lib/Category.ts:318 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (7 lines × 2 locations) · ×2
  • Duplicated block (7 lines × 2 locations) apps/hotel/src/domain/GuestStay.ts:91 — apps/hotel/src/domain/GuestStay.ts:91 · apps/hotel/src/domain/GuestStay.ts:99 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
  • Duplicated block (7 lines × 2 locations) packages/dynamo-store/dynamo-store/src/DynamoStore.ts:82 — packages/dynamo-store/dynamo-store/src/DynamoStore.ts:82 · packages/dynamo-store/dynamo-store/src/DynamoStore.ts:138 — all 2 copies are in the same file, and the CITED SPAN is a run of DECLARATIONS inside a construct — the members of a type, or the entries of an object or array literal — with no statement anywhere in it. Do not read this as an extract-a-helper row: nothing here executes, so there is no call site, and a call expression cannot stand where a member declaration or a literal's entry was. What repeats is a SHAPE, and which shape decides the move. Where the copies declare the same members, the repetition is a missing common ancestor: give it a base type, an interface both extend, a generic instantiated twice, or — where the copies are a literal's entries rather than a type's members — one shared constant each site spreads or refers to, so the set is written once. Where they declare DIFFERENT members and only the form is shared — a decorator and its options, an annotation, a registration table's keys — the form is prescribed by a framework or a schema rather than copied, and the only collapse available is to generate the declarations from that schema; where you do not own the generator, this is the cost of the framework and there is nothing to extract. Check which of the two it is before acting: these copies still drift apart the first time only one of them is edited, which is why the repetition is reported, but the sentence to act on is not the same in both cases.
D1 · Cyclomatic Complexity · collapse.concat (cyclomatic 21) · ×1
  • collapse.concat (cyclomatic 21) packages/projection-pg/src/collapse.ts:5 — collapse.concat has cyclomatic complexity 21 (threshold 15). To reduce it, keep the dispatch but shrink the arms: move each non-trivial case body into its own named function (or onto the value being matched) so the dispatch reads one line per case, and group related cases into a sub-dispatch. Where every arm is uniform — the same kind of value, with no behaviour of its own — a table keyed by the case is the shorter form; wherever the arms carry different data or different behaviour, keep them as cases, because collapsing those trades an explicit, reviewable set of cases for nothing.
D2 · Cognitive Complexity · Handler.parse (cognitive 31) · ×1
  • Handler.parse (cognitive 31) packages/dynamo-store/lambda/src/Handler.ts:12 — Handler.parse has cognitive complexity 31 (threshold 15). Drivers by points: if/else 6 (16 pts), ternaries 2 (10 pts), match/switch 1 (2 pts), boolean chains 1, error handling 1, loops 1 (nesting depth added 19). To reduce it, flatten the nesting: this score is depth rather than breadth — most of its points come from checks stacked inside one another, so the work sits several levels in. Invert each enclosing check into an early exit (a return, or the language's equivalent) so the happy path stays at one level, and where a level cannot be exited early, lift the block it encloses into its own named function.
D23 · Boundary Type-Coupling · Cross-context type StreamId (core → example) · ×1
  • Cross-context type StreamId (core → example) apps/example/src/read-models/PayerReadModel.ts:23 — StreamId (context core) is exposed in example's public surface via PayerReadModel.project — couples the contexts.
D23 · Boundary Type-Coupling · Cross-context type StreamName (core → libsql) · ×1
  • Cross-context type StreamName (core → libsql) packages/libsql/src/lib/Category.ts:109 — StreamName (context core) is exposed in libsql's public surface via LibSqlContext.reload — couples the contexts.
D3 · God Classes · FileTooLong · ×1
  • FileTooLong: src/DynamoStore.ts packages/dynamo-store/dynamo-store/src/DynamoStore.ts — FileTooLong — 1227 significant lines (blank, comment-only and punctuation-only lines excluded). The bar is 500 significant lines; this is 727 over it, 2.45× the bar. To reduce it, split the file along the responsibilities already in it: move each cohesive group of declarations into its own sibling file in the same module or package, so no one file has to be read whole to change one of them.
D31 · IaC & Container Security · Medium IaC · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing REDACTED · ×1
  • REDACTED
P2 · Observability · No structured logging · ×1
  • No structured logging — No logging call was found in the 116 JavaScript/TypeScript production file(s) this check read across 19 module(s). Each was searched for its ecosystem's logging libraries (JavaScript/TypeScript: pino, winston, bunyan, log4js, loglevel, consola, the NestJS Logger) and for a call on a receiver named `log`/`logger` (or ending in `Logger`/`_logger`) with a level verb. It cannot see logging through a repo-local wrapper named otherwise, or in source it did not read — this is 'no logging found by this walk', not a verdict that nothing here logs. If it is right, production issues will be hard to diagnose.
P5 · DR & Backup · No DR/backup evidence · ×1
  • No DR/backup evidence — A persistence guard (data volume / purge-protection) was found, but no backup, geo-recovery or RTO/RPO controls were evidenced — a volume that survives a container recreate is not a tested restore from catastrophic loss.
R10 · Code Duplication · Duplication concentrated across 3 sibling directories (5 clone groups) · ×1
  • Duplication concentrated across 3 sibling directories (5 clone groups) packages/libsql/src/lib/Category.ts:31 — 5 duplicated blocks under packages/ have copies in at least two of the sibling directories dynamo-store, libsql, message-db — 3 of them are reported below, and 2 are counted here but not reported individually: those copies match on shape but no longer clear R10's bar for an individually reported row — either they kept neither their own names nor their values, or what was copied is too small to stand on its own (it reports near-exact duplication only, and only of substantial extent). What this row states is the concentration, which the detector measured over all 5 and which does not depend on how exactly each block's copies still match. That concentration is one structural fact, not 5 local ones: the siblings replicate behaviour none of them owns, which is the shape of a missing shared module — a common library every sibling imports — rather than 5 separate extractions. Check first whether the siblings are deliberately standalone deliverables (scaffold templates, demo apps that must stay copy-pasteable); where they are, the duplication is the design and the per-block rows are the ones to act on.
R10 · Code Duplication · Duplicated block with local edits (168 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (168 matched lines × 2 locations) packages/libsql/src/lib/Category.ts:31 — packages/libsql/src/lib/Category.ts:31 · packages/message-db/message-db/src/lib/Category.ts:34 — the two spans are one implementation copied and then locally edited — 1344 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block with local edits (90 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (90 matched lines × 2 locations) apps/hotel/src/domain/GroupCheckout.ts:22 — apps/hotel/src/domain/GroupCheckout.ts:22 · apps/hotel/src/domain/GuestStay.ts:24 — the two spans are one implementation copied and then locally edited — 697 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block with local edits (69 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (69 matched lines × 2 locations) packages/libsql/src/lib/Read.ts:12 — packages/libsql/src/lib/Read.ts:12 · packages/message-db/message-db/src/lib/Read.ts:12 — the two spans are one implementation copied and then locally edited — 485 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block with local edits (60 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (60 matched lines × 2 locations) packages/explorer/app/components/bar-chart.ts:55 — packages/explorer/app/components/bar-chart.ts:55 · packages/explorer/app/components/stream-plot.ts:47 — the two spans are one implementation copied and then locally edited — 379 tokens are still identical, in the same order in both files, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (16 lines × 2 locations) · ×1
  • Duplicated block (16 lines × 2 locations) packages/explorer/app/pages/category.ts:46 — packages/explorer/app/pages/category.ts:46 · packages/explorer/app/pages/main.ts:62 — the 2 copies sit in sibling files in one directory, so check first whether one of them (or an existing module there) already owns this behaviour and the others should call it; otherwise extract it into one module in that directory and have each site call it.
R10 · Code Duplication · Duplicated block (15 lines × 2 locations) · ×1
  • Duplicated block (15 lines × 2 locations) packages/projection-pg/src/projection.ts:47 — packages/projection-pg/src/projection.ts:47 · packages/projection-pg/src/projection.ts:81 — all 2 copies are in the same file, and the CITED SPAN is not a self-contained block — it runs from inside one construct into the next (the tail of a branch plus the head of the following one, a run of switch arms, the end of a declaration plus the list that follows it) rather than covering a whole unit. So do not lift these lines literally: no call can be substituted for a half-open construct. Extract the enclosing repeated UNIT instead — the whole function, component or branch these lines sit in — and where the repetition IS the construct (a run of switch arms, a stack of near-identical declarations) replace it with one table or registry looked up by key rather than a helper each arm calls. The copies still drift apart the first time only one of them is edited, which is why this is reported.
R10 · Code Duplication · Duplicated block (13 lines × 2 locations) · ×1
  • Duplicated block (13 lines × 2 locations) packages/dynamo-store/dynamo-store/src/DynamoStore.ts:616 — packages/dynamo-store/dynamo-store/src/DynamoStore.ts:616 · packages/dynamo-store/dynamo-store/src/DynamoStore.ts:642 — all 2 copies are in the same file, and the CITED SPAN is a run of DECLARATIONS inside a construct — the members of a type, or the entries of an object or array literal — with no statement anywhere in it. Do not read this as an extract-a-helper row: nothing here executes, so there is no call site, and a call expression cannot stand where a member declaration or a literal's entry was. What repeats is a SHAPE, and which shape decides the move. Where the copies declare the same members, the repetition is a missing common ancestor: give it a base type, an interface both extend, a generic instantiated twice, or — where the copies are a literal's entries rather than a type's members — one shared constant each site spreads or refers to, so the set is written once. Where they declare DIFFERENT members and only the form is shared — a decorator and its options, an annotation, a registration table's keys — the form is prescribed by a framework or a schema rather than copied, and the only collapse available is to generate the declarations from that schema; where you do not own the generator, this is the cost of the framework and there is nothing to extract. Check which of the two it is before acting: these copies still drift apart the first time only one of them is edited, which is why the repetition is reported, but the sentence to act on is not the same in both cases.
R10 · Code Duplication · Duplicated block with local edits (12 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (12 matched lines × 2 locations) packages/core/src/lib/Codec.ts:59 — packages/core/src/lib/Codec.ts:59 · packages/core/src/lib/Codec.ts:73 — the two spans are one implementation copied and then locally edited — 70 tokens are still identical, in the same order in both spans, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (12 lines × 2 locations) · ×1
  • Duplicated block (12 lines × 2 locations) packages/message-db/message-db/src/lib/MessageDbClient.ts:16 — packages/message-db/message-db/src/lib/MessageDbClient.ts:16 · packages/message-db/message-db/src/lib/MessageDbClient.ts:56 — all 2 copies are in the same file, and the CITED SPAN is inside a TYPE DECLARATION, not executable code. There is no function to extract and no call site to call one from, so do not read this as an extract-a-helper row: the collapse a type offers is a generic — name the shape once, parameterised over the part that varies, and have each copy instantiate it. First check what actually differs between the copies: where they are a MATRIX of cases (one entry per input, differing precisely in the case each one pins), the repetition IS the enumeration and collapsing it would delete cases rather than de-duplicate anything — leave those alone. Reported because the copies that are not a matrix drift apart the first time only one of them is edited.
R10 · Code Duplication · Duplicated block with local edits (11 matched lines × 2 locations) · ×1
  • Duplicated block with local edits (11 matched lines × 2 locations) packages/core/src/lib/Internal.ts:3 — packages/core/src/lib/Internal.ts:3 · packages/core/src/lib/Internal.ts:14 — the two spans are one implementation copied and then locally edited — 89 tokens are still identical, in the same order in both spans, with only local edits between them. The copies have already begun to drift, which is this row's finding: an edit made to one and not the other changes behaviour silently. Diff the two spans first to learn what genuinely differs, then extract the shared core into one module both sites use, passing the differences in as parameters — or, if one copy exists only because the other could not be imported from its context, make one of them the single source the other is generated or re-exported from. If one copy is no longer reachable, delete it rather than letting it shadow the live one.
R10 · Code Duplication · Duplicated block (10 lines × 2 locations) · ×1
  • Duplicated block (10 lines × 2 locations) packages/core/src/lib/Decider.ts:267 — packages/core/src/lib/Decider.ts:267 · packages/core/src/lib/Decider.ts:288 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited.
R11 · Import Boundaries · Boundary violation [package · ×1
  • Boundary violation [package:relative-cross-package] packages/explorer/app/layout/navbar.ts:2 — packages/explorer/app/layout/navbar.ts:2 reaches into another package with a relative path (../../../../docs/static/img/Equinox-favicon.png) — import the package by name instead.
R2 · Cyclomatic Complexity · Complex function concat (cyclomatic 21, cognitive 9) · ×1
  • Complex function concat (cyclomatic 21, cognitive 9) packages/projection-pg/src/collapse.ts:5 — concat has cyclomatic complexity 21 and cognitive complexity 9; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive sits below cyclomatic here, so much of the count is breadth — arms side by side rather than stacked — and splitting per arm would leave a function per arm; group the work between the checks into named steps instead. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function load (cyclomatic 19, cognitive 19) · ×1
  • Complex function load (cyclomatic 19, cognitive 19) packages/dynamo-store/dynamo-store/src/DynamoStore.ts:1023 — load has cyclomatic complexity 19 and cognitive complexity 19; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function (anonymous) (cyclomatic 14, cognitive 37) · ×1
  • Complex function (anonymous) (cyclomatic 14, cognitive 37) packages/dynamo-store/lambda/src/Handler.ts:12 — (anonymous) has cyclomatic complexity 14 and cognitive complexity 37; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function writeMessages (cyclomatic 12, cognitive 13) · ×1
  • Complex function writeMessages (cyclomatic 12, cognitive 13) packages/message-db/message-db/src/lib/MessageDbClient.ts:40 — writeMessages has cyclomatic complexity 12 and cognitive complexity 13; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R2 · Cyclomatic Complexity · Complex function scan (cyclomatic 11, cognitive 15) · ×1
  • Complex function scan (cyclomatic 11, cognitive 15) packages/dynamo-store/dynamo-store/src/DynamoStore.ts:912 — scan has cyclomatic complexity 11 and cognitive complexity 15; this row is raised above a cyclomatic bar of 10. The two numbers answer different questions and the gap between them is what decides whether to act: cyclomatic counts the independent arms through the body, cognitive counts what it costs to hold them in your head, so nesting and mixed boolean chains raise it while a flat run of independent arms does not. Cognitive is at or above cyclomatic here, so the branching is nested or entangled rather than laid out side by side — extracting each decision into its own named function is the change that pays. Measured by this repository's own parse of the file, so a body assembled at runtime, or generated, is counted as written rather than as it executes.
R3 · Large Files · packages/dynamo-store/dynamo-store/src/DynamoStore.ts · ×1
  • packages/dynamo-store/dynamo-store/src/DynamoStore.ts: 1494 lines of code packages/dynamo-store/dynamo-store/src/DynamoStore.ts:1 — packages/dynamo-store/dynamo-store/src/DynamoStore.ts has 1494 significant lines (blank lines excluded), over the 400-line bar, and contains logic — a file this long is usually several responsibilities in one module.
R7 · Dead Code · Dead file (~63 LoC) · ×1
  • Dead file (~63 LoC) packages/dynamo-store/lambda/src/local.ts — no import path from any entry point (19 application, 8 tooling, 29 test roots considered), and no other file in the scanned tree imports it — nothing in-repo names this module at all, which is the strongest form of this claim the import graph can make
R8 · Dependency Hygiene · Unused dependency '@equinox-js/explorer' · ×1
  • Unused dependency '@equinox-js/explorer' — Declared in the root REDACTED but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it.
R8 · Dependency Hygiene · Unused dependency '@opentelemetry/sdk-trace-base' · ×1
  • Unused dependency '@opentelemetry/sdk-trace-base' — Declared in REDACTED but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it.
R8 · Dependency Hygiene · Unused dependency '@opentelemetry/sdk-trace-node' · ×1
  • Unused dependency '@opentelemetry/sdk-trace-node' — Declared in REDACTED but never imported anywhere in that package or its workspace members — no static import reaches it. Usually that is dead weight and attack surface, but two shapes are indistinguishable from source and are NOT dead: an optional or native peer that another dependency loads dynamically at runtime, and a package a build, docs or test step installs and invokes separately. Confirm which of the three this is before removing it.
S1 · Cryptographic Hygiene · Third-party script without Subresource Integrity · ×1
  • Third-party script without Subresource Integrity packages/explorer/index.html:9 — `https://unpkg.com/@alenaksu/json-viewer@2.0.0/dist/json-viewer.bundle.js` is executed by this page with no Subresource Integrity. Whoever can answer that request — the CDN, anyone who compromises it, anyone on the network path — runs arbitrary script in this page's origin, with its session.
X1 · Async correctness · `async` Promise executor · ×1
  • `async` Promise executor packages/propeller/src/Stats.ts:115 — The function passed to `new Promise(…)` is `async`. The constructor ignores what its executor returns, so anything this executor throws — every throw inside an `async` function, including after an `await` — rejects a Promise nobody holds instead of the one being constructed: the outer Promise never settles, whoever awaits it hangs, and the error is reported nowhere. If the body needs `await`, it does not need `new Promise` at all: make the enclosing function `async` and `return` the value (or `throw`) directly. If it wraps a callback API, keep the executor synchronous — call the API and `resolve`/`reject` from its callback — and do the awaiting outside it.
X3 · Exception handling · Swallowed exception (empty catch) · ×1
  • Swallowed exception (empty catch) packages/propeller/src/StreamsSink.mts:354 — `.catch((err) => {})` handles the rejection by doing nothing — the failure is discarded with no log and no rethrow, and the chain carries on as if the work succeeded. Log it through whatever this codebase already uses to report problems, hand it to a caller that can (`next(error)`, a returned rejection), or don't catch it.
Minor — 36 finding(s)
M4 · Documentation accuracy · README/code drift · ×14
  • README/code drift docs/README.md:32 — docs/README.md documents the environment variable `USE_SSH`, but no code, script or configuration file names it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/getting-started.md:13 — docs/docs/getting-started.md installs `#` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/getting-started.md:13 — docs/docs/getting-started.md installs `or` (`pnpm add @equinox-js/memory-store @equinox-js/message-db # or @equinox-js/dynamo-store`), but no REDACTED declares it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/intro.md:21 — docs/docs/intro.md links to `/docs/message-db`, but `docs/message-db` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/intro.md:22 — docs/docs/intro.md links to `/docs/dynamo-store/architecture`, but `docs/dynamo-store/architecture` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/intro.md:27 — docs/docs/intro.md links to `/docs/reactions/projections`, but `docs/reactions/projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/intro.md:28 — docs/docs/intro.md links to `/docs/message-db/inline-projections`, but `docs/message-db/inline-projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/intro.md:29 — docs/docs/intro.md links to `/docs/reactions`, but `docs/reactions` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/message-db/index.md:29 — docs/docs/message-db/index.md links to `/docs/reactions`, but `docs/reactions` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/message-db/index.md:30 — docs/docs/message-db/index.md links to `/docs/message-db/inline-projections`, but `docs/message-db/inline-projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/message-db/index.md:44 — docs/docs/message-db/index.md documents the environment variable `MDB_VERSION`, but no code, script or configuration file names it. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/reactions/concrete-stores.mdx:8 — docs/docs/reactions/concrete-stores.mdx links to `/docs/reactions`, but `docs/reactions` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/reactions/index.md:22 — docs/docs/reactions/index.md links to `/docs/reactions/projections`, but `docs/reactions/projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
  • README/code drift docs/docs/reactions/index.md:23 — docs/docs/reactions/index.md links to `/docs/reactions/pg-projections`, but `docs/reactions/pg-projections` does not exist. Checked without a model against the repository: its files and folders, the scripts and dependencies of every REDACTED, the projects, namespaces, package references and target frameworks of the .NET build, the SDK and Node pins, and the identifiers of every file that is not a document; the documents' own text never counts. A footprint generated at build time, read only by a platform, or living outside this repository is not seen, and this row is then wrong.
D30 · Dependency Vulnerabilities · Low CVE · ×8
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
  • REDACTED
D12 · Dependency Hygiene · Outdated (npm) · ×1
  • Outdated (npm): commander packages/dynamo-store/cli/package.json:18 — commander is pinned at 11.0.0; registry.npmjs.org publishes 15.0.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
D20 · ADR Quality · No ADRs found · ×1
  • No ADRs found — No ADRs found. No recognised ADR directory (`docs/adr/`, `docs/decisions/`, `adr/`, `docs/rfcs/`, an `ADR0001/` folder, or their siblings) exists anywhere in this tree. What was searched, so you can tell an empty log from a search that missed one: every directory under the tree (build output, dependencies and VCS metadata excepted), for a document that is either any non-index page inside a recognised ADR directory, whatever its name and however deeply nested (`docs/adr/use-postgres.md`, `docs/adr/2024/0001-x.md`); or a file anywhere whose name is ADR-shaped (`0001-use-postgres.md`, `adr-012-caching.md`); or, when neither turned anything up, a document carrying the decision-record signature (an "Architecture Decision Record" heading, or Status / Context / Decision / Consequences as section headings). A decision log that clears none of these — unnumbered files outside any recognised directory, without those headings — is not seen by this check and this row is then wrong. If that is your case, say so rather than renaming anything; otherwise, consider recording architectural decisions in `docs/adr/`.
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
D36 · Supply-chain Provenance & Signing · REDACTED · ×1
  • REDACTED
M2 · Architecture documentation · No ADRs · ×1
  • No ADRs — No Architecture Decision Records found — no conventional ADR directory, no numbered `NNNN-title` documents in any markup this check reads, and nothing ADR-shaped by content. Design rationale recorded elsewhere (a design-notes tree, a mailing list, pull-request discussion) is not visible to this check and is not re-findable per decision, so a future maintainer cannot ask why one choice was made and get an answer.
P3 · Security & performance tooling · No SAST · ×1
  • No SAST — No static application security testing detected. For this repository's stack, add CodeQL's javascript-typescript pack, `semgrep --config=p/typescript`, or eslint-plugin-security as a CI step. What was searched, so you can tell an absence from a miss: the 3785 CI workflow file(s) in this repository, and the scanner and linter configuration checked in beside them. A scan that runs outside CI, one configured in your forge's web UI rather than in a committed file, or a tool whose name is none of those this check carries, is not seen — if that is your case the row is wrong, and saying so is more useful than adding a second scanner.
P4 · Deployment & Rollback · No rollback/health safety · ×1
  • No rollback/health safety — Deployment is orchestrated by compose, but no service declares a `healthcheck:` and nothing pins a previous image to fall back to — the runtime can tell that the container is up, not that it is serving, so a bad release is harder to detect and reverse.
P6 · Release Hygiene · No changelog · ×1
  • No changelog — No CHANGELOG/HISTORY/RELEASES file — what shipped when isn't easy to reconstruct for support or audit. (Versioning/tagging makes releases traceable, but a changelog records the what.)
R7 · Dead Code · Unused export 'maxIndex' · ×1
  • Unused export 'maxIndex' packages/message-db/message-db/src/lib/Token.ts:12 — Nothing imports this binding — it is safe to review for removal.
R7 · Dead Code · Unused private field 'async' · ×1
  • Unused private field 'async' packages/propeller/src/FeedSource.mts:51 — Nothing in its class reads or assigns this private field (for a constructor parameter property: it is stored and never read), and no string key or test reaches it by name. Remove it, or use it where it was meant to take effect.
X10 · Duplicated predicate · Duplicated predicate · ×1
  • Duplicated predicate packages/libsql/src/lib/Read.ts:48 — `maxPermittedReads && batchCount >= maxPermittedReads` appears character-identically in 2 files — packages/libsql/src/lib/Read.ts, packages/message-db/message-db/src/lib/Read.ts. It is one line, so the duplication detector's token window never sees it; the copies drift when only one is corrected. Give the condition a name and one home.
X5 · Nullable reference types · Null assertions (`!`) reduce the strict null checking score · ×1
  • Null assertions (`!`) reduce the strict null checking score — ~4.0 `!` null assertions per 1k TypeScript source lines — 38 assertion(s) across the 9518 source line(s) of the 90 TypeScript file(s) read, which is the only code the operator asserts anything in (a `!` in a `.js` file is not this operator and was not counted, and one in a file whose null checking is off silences nothing). Densest: packages/explorer/app/components/bar-chart.ts (10), packages/explorer/app/components/stream-plot.ts (9), packages/dynamo-store/lambda/src/Handler.ts (6). Each one tells the compiler to trust the author about null, suppressing the very diagnostic `strictNullChecks` exists to produce.
Minor — 32 finding(s)
D12 · Dependency Hygiene · Outdated (npm) · ×31
  • Outdated (npm): @algolia/client-search — @algolia/client-search is pinned at 4.15.0; registry.npmjs.org publishes 5.60.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @aws-sdk/client-dynamodb — @aws-sdk/client-dynamodb is pinned at 3.410.0; registry.npmjs.org publishes 3.1155.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @aws-sdk/client-dynamodb-streams — @aws-sdk/client-dynamodb-streams is pinned at 3.262.0; registry.npmjs.org publishes 3.1155.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @docusaurus/core — @docusaurus/core is pinned at 3.9.2; registry.npmjs.org publishes 3.10.2 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @docusaurus/preset-classic — @docusaurus/preset-classic is pinned at 3.9.2; registry.npmjs.org publishes 3.10.2 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @js-joda/core — @js-joda/core is pinned at 5.6.1; registry.npmjs.org publishes 6.3.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @libsql/client — @libsql/client is pinned at 0.5.0; registry.npmjs.org publishes 0.18.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @opentelemetry/api — @opentelemetry/api is pinned at 1.9.1; registry.npmjs.org publishes 1.10.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @opentelemetry/instrumentation-express — @opentelemetry/instrumentation-express is pinned at 0.62.0; registry.npmjs.org publishes 0.72.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @opentelemetry/instrumentation-http — @opentelemetry/instrumentation-http is pinned at 0.214.0; registry.npmjs.org publishes 0.300.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @opentelemetry/instrumentation-pg — @opentelemetry/instrumentation-pg is pinned at 0.66.0; registry.npmjs.org publishes 0.77.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @opentelemetry/sdk-node — @opentelemetry/sdk-node is pinned at 0.214.0; registry.npmjs.org publishes 0.300.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @opentelemetry/sdk-trace-base — @opentelemetry/sdk-trace-base is pinned at 2.6.1; registry.npmjs.org publishes 2.12.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): @opentelemetry/sdk-trace-node — @opentelemetry/sdk-trace-node is pinned at 2.6.1; registry.npmjs.org publishes 2.12.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): clsx — clsx is pinned at 1.2.1; registry.npmjs.org publishes 2.1.1 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): cors — cors is pinned at 2.8.5; registry.npmjs.org publishes 2.8.6 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): d3 — d3 is pinned at 7.8.5; registry.npmjs.org publishes 7.9.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): date-fns — date-fns is pinned at 2.30.0; registry.npmjs.org publishes 4.4.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): esbuild — esbuild is pinned at 0.27.4; registry.npmjs.org publishes 0.28.2 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): express — express is pinned at 4.18.2; registry.npmjs.org publishes 5.3.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): get-port — get-port is pinned at 7.0.0; registry.npmjs.org publishes 7.2.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): immer — immer is pinned at 10.0.3; registry.npmjs.org publishes 11.2.9 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): immutable — immutable is pinned at 5.0.0-beta.4; registry.npmjs.org publishes 5.1.9 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): pg — pg is pinned at 8.11.3; registry.npmjs.org publishes 8.23.1 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • Outdated (npm): ramda — ramda is pinned at 0.28.0; registry.npmjs.org publishes 0.32.0 as the latest release. Upgrading is a judgement call — read that package's changelog for what changed between the two — but a direct production dependency several releases behind is where security and compatibility debt accumulates silently.
  • + 6 more in this group — see findings.md.
D23 · Boundary Type-Coupling · core · ×1
  • core: 1 contract type(s) expose producer-owned ids/enums — In core, 1 contract type(s) (MessageDbReader) expose strong-typed ids/value objects (StreamName); a serialized contract could expose the underlying primitive instead. Advisory — a deliberate strong-ID style is fine.

Appendix B — Reproduction & audit trail

Every external tool invocation behind a deep-scan dimension — the tool, its captured version, the exact command, how many findings it yielded, and a link to the retained raw output. To reproduce any finding: check out the same commit and run the command shown (repo-relative — never an absolute scratch path). The complete raw scanner output is retained verbatim under artifacts/raw/ (indexed in artifacts/raw/index.json); per-invocation exit codes and wall-clock durations are in sidecar.json — kept out of this table so the rendered report stays byte-identical across runs of the same commit.

DimensionToolVersionCommandFindingsRaw output
D28 · Secrets (history)gitleaks—gitleaks detect --no-banner --config /opt/gitleaks-rules/watchdog-gitleaks.toml --report-format json --report-path /tmp/watchdog-gitleaks-e2bf0dd2a63b4817bfccaa68c8e0dba9/history.json --exit-code 0 --source .0artifacts/raw/gitleaks-history.json
D28 · Secrets (history)gitleaks—gitleaks detect --no-git --no-banner --config /opt/gitleaks-rules/watchdog-gitleaks.toml --report-format json --report-path /tmp/watchdog-gitleaks-e2bf0dd2a63b4817bfccaa68c8e0dba9/tree.json --exit-code 0 --source .0artifacts/raw/gitleaks-tree.json
D29 · Static Analysis (SAST)semgrep—semgrep --config /opt/semgrep-rules/security-audit.yml --config /opt/semgrep-rules/owasp-top-ten.yml --config /opt/semgrep-rules/watchdog-sast.yml --json --quiet --timeout 10 --timeout-threshold 3 --metrics off .14artifacts/raw/semgrep.json
D30 · Dependency Vulnerabilitiestrivy—trivy fs --scanners vuln --format json --quiet --severity CRITICAL,HIGH,MEDIUM,LOW --skip-dirs **/bin/** --skip-dirs **/obj/** . --skip-db-update78artifacts/raw/trivy-fs.json
D31 · IaC & Container Securitytrivy—trivy config --format json --quiet .2artifacts/raw/trivy-config.json
D32 · Data Compliance (PII/GDPR)semgrep—semgrep: not applicable — No personal data was found crossing a boundary the PII/GDPR ruleset checks — nothing written to a log or console sink, placed in a URL or query string, or persisted to browser storage. That is a clean result for the LEAK surface only: this ruleset detects personal data escaping, it does not inventory the personal data a repository holds, so it is not evidence that this repository has no personal-data surface. The personal-data map (Appendix C) and the C1-C5 compliance cards are what speak to that. semgrep could not parse 3 file(s) — `packages/core/src/lib/Uuid.ts`, `packages/libsql/src/lib/Token.ts`, `packages/message-db/message-db/src/lib/Token.ts` — so the PII/GDPR sweep did not cover the unparsed regions of them; rows reported elsewhere in those files are real.0—
D37 · Vulnerability-disclosure Policydisclosure—disclosure: not applicable — No vulnerability-disclosure policy file found (SECURITY.md/.markdown/.rst/.txt at root or under .github/.forgejo/.gitea/docs, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.0—
D40 · Network Egress Confinementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here.0—
D41 · Kernel & Syscall Confinementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here.0—
D42 · Runtime Threat Enforcementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here.0—
D43 · Malicious Dependenciestrivy—trivy fs --scanners vuln --format json --quiet --severity CRITICAL,HIGH,MEDIUM,LOW --skip-dirs **/bin/** --skip-dirs **/obj/** . --skip-db-update0artifacts/raw/trivy-fs.json

Run 01a1640a-5496-7f3b-ac3c-5d6e073fe0e4 · every finding is also locatable in findings.md, and the complete scoring record (with exit codes + durations) in sidecar.json.

Issues: 64 · Warnings: 132 · Recommendations: 36 · Info: 32 — Appendix A · all findings · full markdown report.
Generated by Watchdog — deterministic code-health analysis. 22-10-2026 @ 14:36 UTC.

Downloadable artifacts

Machine-readable and reproducible from this commit + frozen rubric — drop them straight into a contract appendix, a CRA dossier, or a downstream SCA / VEX tool.

⬇ Findings, MITRE CWE-tagged .sarif⬇ Health changelog .md