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EvanBacon/serve-sim

https://github.com/EvanBacon/serve-sim · scanned 2026-05-16 22:30 UTC (18 hours, 51 minutes ago) · 10 languages

74 findings (9 legacy + 65 scanner) 65th percentile · Typescript · medium (20-100K LoC) Scanner says 89 (lower by 13)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 18 hours, 51 minutes ago · v1 · 74 findings from 2 sources. Findings combine the legacy security pipeline AND the multi-layer engine (atlas, wiring, flows, ranked) AND verified AI agent contributions.

JSON
Combined
86.3
/100
Repobility
83
9 legacy
9-layer
89
88.9% cov · 65 gaps
Critical
0
click to filter
Agents
6
0 votes
Crowd
0
reported
Severity distribution — click a segment to filter
Active filters: layer: quality × excluding tests × Reset all
Severity: Critical 0 High 10 Medium 18 Low 31 Source: Legacy 9 9-layer 65 Crowd 0 Layer: Security 9 Quality 26 Software 19 Api 1 Frontend 15 Cicd 4
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Scan summary Repository scanned at 89.2/100 with 88.9% coverage. It contains 668 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 65 findings — concentrated in quality (21), software (16), frontend (15). Risk profile is high: 0 critical, 7 high, 12 medium. Recommended next step: open the quality layer findings first — that's where the highest-impact wins live.

Showing 26 of 74 findings. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

medium Legacy quality error_handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
packages/serve-sim/src/client/hooks/use-mjpeg-stream.ts:44 error_handlinglegacy
medium Legacy quality error_handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
packages/serve-sim/src/client/client.tsx:536 error_handlinglegacy
medium Legacy quality error_handling conf 1.00 [ERR002] Empty Catch Block: Empty catch blocks hide errors.
Log the error or rethrow it. Use console.error() at minimum.
packages/serve-sim-client/src/simulator/SimulatorView.tsx:311 error_handlinglegacy
medium Legacy quality quality conf 0.80 localStorage write failures are swallowed silently
localStorage quotas are small and writes can fail. Catching storage errors without a user-visible warning causes silent data loss when notes, images, or snapshots exceed quota.
packages/serve-sim/src/client/hooks/use-simulator-resize.ts:100 qualitylegacy
medium Legacy quality quality conf 0.80 localStorage write failures are swallowed silently
localStorage quotas are small and writes can fail. Catching storage errors without a user-visible warning causes silent data loss when notes, images, or snapshots exceed quota.
packages/serve-sim/src/client/hooks/use-resizable-width.ts:45 qualitylegacy
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim-client/src/__tests__/connection-quality.test.ts:21
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim-client/src/__tests__/discovery.test.ts:14
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim-client/src/__tests__/touch-throttle.test.ts:28
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim/dev.ts:333
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim/src/__tests__/exec-auth.test.ts:30
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim/src/__tests__/type-command.test.ts:89
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim/src/client/hooks/use-mjpeg-stream.ts:52
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim/src/client/utils/exec.ts:13
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
medium 9-layer quality integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — packages/serve-sim/src/middleware.ts:321
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
integrityfragile-runtimerobustness
low 9-layer quality tests conf 1.00 Low test-to-source ratio
20 tests / 82 src (ratio 0.24).
tests
low 9-layer quality complexity conf 1.00 Very large file: packages/serve-sim/src/index.ts (2004 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
complexity
info 9-layer quality integrity conf 1.00 Commented-code block (5 lines) in packages/serve-sim-client/src/simulator/SimulatorToolbar.tsx:295
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (5 lines) in packages/serve-sim/src/__tests__/permissions.e2e.test.ts:7
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (5 lines) in packages/serve-sim/src/client/utils/sim-endpoint.ts:31
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (5 lines) in packages/serve-sim/src/index.ts:104
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (5 lines) in packages/serve-sim/src/permissions.ts:313
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (6 lines) in packages/serve-sim/src/client/components/simulator-resize-corner-handle.tsx:1
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (6 lines) in packages/serve-sim/src/client/location-emulation-tool.tsx:3
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (6 lines) in packages/serve-sim/src/client/trails.ts:259
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (6 lines) in packages/serve-sim/src/debug.ts:3
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
info 9-layer quality integrity conf 1.00 Commented-code block (8 lines) in packages/serve-sim/src/middleware.ts:418
A long run of `//` or `#` lines usually means abandoned code. Delete or move to git history. Keeps the canvas + dead-code detection honest.
integritycommented-codedead-code
{# ── 2026-05-17 Round 14: AI-agent bridge footer ────────────────────── Discoverability: the /agents/voting/ guide + MCP manifest exist but aren't linked from anywhere users actually land. Small, opt-in footer. #}
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