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doldecomp/melee

https://github.com/doldecomp/melee · scanned 2026-06-17 01:59 UTC (1 month, 1 week ago)

88 raw signals (0 security + 88 graph)

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Complete repo analysis

Last scanned 1 month, 1 week ago · v2 · last Δ -8.6 (diff) · 55 actionable findings from 1 signal source. 33 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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Combined
68.1
/100
Security checks
68
0 findings
System graph
68
55.6% cov · 55 findings
Critical
0
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Agents
10
0 votes
Crowd
0
reported
Severity distribution — click a segment to filter
Active filters: excluding tests × Reset all
Severity: Critical 0 High 1 Medium 16 Low 34 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 0 System graph 55 Crowd 0 Layer: Software 23 Hardware 3 Security 5 Cicd 4 Quality 20
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Scan summary Repository scanned at 68.1/100 with 55.6% coverage. It contains 3001 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 88 findings — concentrated in quality (33), cicd (24), software (23). Risk profile is high: 0 critical, 1 high, 24 medium. Recommended next step: open the quality layer findings first — that's where the highest-impact wins live.

Showing 51 of 55 actionable findings. 88 raw detector signals were grouped into reader-sized issues. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

high System graph security security conf 1.00 Insecure pattern 'python_os_system' in tools/asm-differ/diff.py:3602
Found a known-risky pattern (python_os_system). Review and replace if possible.
tools/asm-differ/diff.py:3602 Python os system
medium System graph quality Placeholder conf 1.00 Critical user flow still appears backed by mock or placeholder data
A payment/auth/admin/order/billing-style flow contains mock, fake, TODO, dummy, or placeholder markers in runtime source. In the Fable corpus this is a high-leverage completeness smell: the app can look finished while the money, identity, or tenant flow is still scaffolded.
Mock dataCritical flowGenerated repo pattern
medium System graph hardware Supply chain conf 1.00 Docker base image uses a mutable or implicit tag: rust:latest
Container tags can be retagged upstream. Pin production base images to a reviewed digest (`image@sha256:...`) when reproducibility and supply-chain integrity matter.
.github/packages/build-linux/Dockerfile:37 containersPinned dependencies
medium System graph hardware Supply chain conf 1.00 Docker base image uses a mutable or implicit tag: ubuntu:latest
Container tags can be retagged upstream. Pin production base images to a reviewed digest (`image@sha256:...`) when reproducibility and supply-chain integrity matter.
.github/packages/build-linux/Dockerfile:1 containersPinned dependencies
medium System graph hardware Security conf 1.00 Dockerfile runs as root: .github/packages/build-linux/Dockerfile
No non-root USER set. Containers running as root expand the blast radius of any vulnerability inside the image.
Container
medium System graph cicd CI/CD security conf 1.00 9 occurrences GitHub Action is tag-pinned rather than SHA-pinned
docker/login-action@v4 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
2 files, 9 locations
.github/workflows/publish-packages.yml:53, 56, 60, 95, 107, 114 (6 hits)
.github/workflows/build.yml:140, 174, 235 (3 hits)
CI/CD securitySupply chainGithub actions
medium System graph cicd CI/CD security conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/publish-packages.yml CI/CD securitySupply chainGithub actions
medium System graph cicd CI/CD security conf 1.00 GitHub Actions workflow grants broad write permissions
CI tokens with write permissions increase blast radius when an action, dependency, or PR workflow is compromised. Prefer job-level least-privilege permissions.
.github/workflows/build.yml CI/CD securitySupply chainGithub actions
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in tools/doxygen-awesome-css/doxygen-awesome-darkmode-toggle.js:189
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
tools/doxygen-awesome-css/doxygen-awesome-darkmode-toggle.js:189 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in tools/doxygen-awesome-css/doxygen-awesome-fragment-copy-button.js:52
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
tools/doxygen-awesome-css/doxygen-awesome-fragment-copy-button.js:52 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in tools/doxygen-awesome-css/doxygen-awesome-paragraph-link.js:55
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
tools/doxygen-awesome-css/doxygen-awesome-paragraph-link.js:55 Direct innerhtml assignment
medium System graph quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — tools/asm-differ/diff.py:3565
`subprocess.Popen(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.
runtime safetyRobustness
medium System graph quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — tools/decomp.py:55
`subprocess.run(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.
runtime safetyRobustness
medium System graph quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — tools/download_tool.py:139
`urllib.request.urlopen(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.
runtime safetyRobustness
medium System graph quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — tools/easy_funcs.py:49
`subprocess.run(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.
runtime safetyRobustness
medium System graph security Coverage conf 1.00 No auth library detected
The scanner did not find any standard auth library (JWT, OAuth, NextAuth, Auth0, etc.). The repo has auth/admin/session surface indicators, so auth may live in custom code, in a separate service, or be missing.
auth
medium System graph quality Tests conf 1.00 Very low test-to-source ratio
4 test file(s) for 43 source file(s) (ratio 0.09). Consider adding integration or unit tests for critical paths.
Coverage
low System graph quality Debug conf 1.00 Debug logging residue appears in source files
Found 151 console/debugger/print-style debug statements in non-test source. This is a common fast-generation residue before production cleanup.
CleanupRepo hardeningGenerated repo pattern
low System graph cicd CI/CD security conf 1.00 13 occurrences GitHub Action is tag-pinned rather than SHA-pinned
actions/checkout@v6 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
2 files, 13 locations
.github/workflows/build.yml:28, 112, 118, 137, 171, 193, 211, 215, +3 more (11 hits)
.github/workflows/publish-packages.yml:50, 89 (2 hits)
CI/CD securitySupply chainGithub actions
low System graph quality Integrity conf 1.00 12 occurrences Near-duplicate function bodies in 2 places
Functions with the same first-5-line body hash: configure.py:SysdolphinLib, configure.py:MeleeLib This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consolidate or document why they're separate.
12 occurrences
repo-level (12 hits)
duplicatesduplication
low System graph quality Integrity conf 1.00 2 occurrences Near-duplicate function bodies in 3 places
Functions with the same first-5-line body hash: tools/project.py:add_unit, tools/project.py:add_unit, tools/project.py:add_unit This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consolidate or document why they're separate.
2 occurrences
repo-level (2 hits)
duplicatesduplication
low System graph quality Integrity conf 1.00 Near-duplicate function bodies in 5 places
Functions with the same first-5-line body hash: tools/asm-differ/diff.py:table, tools/asm-differ/diff.py:table, tools/asm-differ/diff.py:table, tools/asm-differ/diff.py:table This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consolid…
duplicatesduplication
low System graph quality Integrity conf 1.00 2 occurrences Near-duplicate function bodies in 6 places
Functions with the same first-5-line body hash: tools/asm-differ/diff.py:apply_format, tools/asm-differ/diff.py:apply, tools/asm-differ/diff.py:apply_format, tools/asm-differ/diff.py:apply_format This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-co…
2 occurrences
repo-level (2 hits)
duplicatesduplication
low System graph quality Integrity conf 1.00 Near-duplicate function bodies in 8 places
Functions with the same first-5-line body hash: tools/asm-differ/diff.py:process_reloc, tools/asm-differ/diff.py:process_reloc, tools/asm-differ/diff.py:process_reloc, tools/asm-differ/diff.py:process_reloc This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://…
duplicatesduplication
low System graph software Dead code conf 1.00 Possibly dead Python function: binutils_url
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/download_tool.py:25
low System graph software Dead code conf 1.00 Possibly dead Python function: by_remaining
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/wiki_tu.py:184
low System graph software Dead code conf 1.00 Possibly dead Python function: compilers_url
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/download_tool.py:39
low System graph software Dead code conf 1.00 Possibly dead Python function: complete_symbol
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/asm-differ/diff.py:67
low System graph software Dead code conf 1.00 Possibly dead Python function: convert_hex
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/fix.py:10
low System graph software Dead code conf 1.00 Possibly dead Python function: debounce_thread
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/asm-differ/diff.py:3474
low System graph software Dead code conf 1.00 Possibly dead Python function: default_format
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/project.py:1986
low System graph software Dead code conf 1.00 Possibly dead Python function: display_thread
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/asm-differ/diff.py:3592
low System graph software Dead code conf 1.00 Possibly dead Python function: dtk_url
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/download_tool.py:43
low System graph software Dead code conf 1.00 Possibly dead Python function: exp
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/ninja_syntax.py:243
low System graph software Dead code conf 1.00 Possibly dead Python function: expand
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/ninja_syntax.py:236
low System graph software Dead code conf 1.00 Possibly dead Python function: fix_bool
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/fix.py:18
low System graph software Dead code conf 1.00 Possibly dead Python function: fix_primitives
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/fix.py:39
low System graph software Dead code conf 1.00 Possibly dead Python function: keep_flag
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/project.py:1672
low System graph software Dead code conf 1.00 Possibly dead Python function: objdiff_cli_url
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/download_tool.py:59
low System graph software Dead code conf 1.00 Possibly dead Python function: remove_cast
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/fix.py:68
low System graph software Dead code conf 1.00 Possibly dead Python function: sanitize_hex
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/easy_funcs.py:187
low System graph software Dead code conf 1.00 Possibly dead Python function: sjiswrap_url
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/download_tool.py:75
low System graph software Dead code conf 1.00 Possibly dead Python function: subninja
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/ninja_syntax.py:155
low System graph software Dead code conf 1.00 Possibly dead Python function: symbol_format
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/asm-differ/diff.py:984
low System graph software Dead code conf 1.00 Possibly dead Python function: unix_path
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/project.py:1775
low System graph software Dead code conf 1.00 Possibly dead Python function: wibo_url
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/download_tool.py:80
low System graph software Dead code conf 1.00 Possibly dead Python function: wip
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
tools/scaffold.py:15
low System graph quality Integrity conf 1.00 Stub function `post_process` (body is just `pass`/`return`) — tools/asm-differ/diff.py:1577
Likely an AI scaffold that was never filled in. Remove or implement.
Empty handlerDead code
low System graph quality Complexity conf 1.00 Very large file: configure.py (1787 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: tools/asm-differ/diff.py (3766 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: tools/project.py (2086 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
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