openai/codex

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Scan timing: clone 15.72s · analysis 32.49s · 44.2 MB · GitHub API rate-limit (preflight)

https://github.com/openai/codex · scanned 2026-06-05 07:00 UTC (6 days ago) · 10 languages

691 raw signals (159 security + 532 graph) 11/13 scanners ran 38th percentile · Rust · huge (>500K LoC) System graph score 86 (lower by 7)

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Complete repo analysis

Last scanned 6 days ago · v2 · 299 actionable findings from 2 signal sources. 116 repeated signals grouped for readability. Security checks, system graph analysis, and verified AI-agent feedback are merged into one review queue.

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100.0% cov · 241 findings

Score breakdown â 2026-05-18-v5

Component	Sub-score	Weight	Contribution
`structure_score`	60.0	0.15	9.00
`security_score`	100.0	0.25	25.00
`testing_score`	73.0	0.20	14.60
`documentation_score`	83.0	0.15	12.45
`practices_score`	84.0	0.15	12.60
`code_quality`	50.0	0.10	5.00
Overall		1.00	78.7

security_score may be inflated — optional security scanners were skipped on this fast scan

Severity distribution — click a segment to filter

Active filters: excluding tests × Reset all

Severity: Critical 0 High 12 Medium 19 Low 232 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 58 System graph 241 Crowd 0 Layer: Quality 208 Security 5 Cicd 9 Software 69 Frontend 5 Hardware 3

Exclude dismissed / FP Exclude test files

Bug-class explainers. Each card groups findings of the same shape — these are the patterns most likely to ship to prod and reappear in future scans unless you systematically fix the cause, not just the instance.

Duplicates & near-duplicates 2 findings

What it is: Same function copy-pasted into multiple modules with minor variations.

Why it matters: Each copy drifts independently — bug fixes apply to one, miss the others.

How AI causes it: AI completes the same pattern in each file rather than refactoring to a shared helper.

Fix approach: Extract the duplicated logic into the most general module both call sites already import. Add tests at the helper level.

2 matching findings on this repo

low Near-duplicate function bodies in 2 places repo-level
low Near-duplicate function bodies in 4 places

View all duplicates & near-duplicates findings →

Config drift 9 findings

What it is: Settings duplicated across env files, Docker compose, K8s, and code defaults, all with slightly different values.

Why it matters: Production behaviour depends on whichever copy your loader reads first. Subtle bugs in staging that don't reproduce in dev.

How AI causes it: AI writes new config from memory rather than reading the existing source.

Fix approach: Pick one source of truth (env vars + a settings module). Have every other place import from there. Lint for duplicates in CI.

9 matching findings on this repo

low File has no detected symbols: codex-rs/app-server-protocol/schema/typescript/We…
low Very large file: codex-rs/config/src/config_requirements.rs (3465 lines)
low Very large file: codex-rs/config/src/loader/mod.rs (1539 lines)
low Very large file: codex-rs/tui/src/app/config_persistence.rs (1320 lines)
low Very large file: codex-rs/app-server/src/config/external_agent_config_tests.rs …
low Very large file: codex-rs/app-server/src/config/external_agent_config.rs (1659 …
low Very large file: codex-rs/core/src/config/config_tests.rs (10938 lines)
low Very large file: codex-rs/core/src/config/mod.rs (3943 lines)
low Very large file: codex-rs/core/src/config/config_loader_tests.rs (3541 lines)

View all config drift findings →

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