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yoichi1484/yoichi1484.github.io

https://github.com/yoichi1484/yoichi1484.github.io · scanned 2026-06-16 01:06 UTC (2 months, 1 week ago)

84 raw signals (0 security + 84 graph)

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Complete repo analysis

Last scanned 2 months, 1 week ago · v1 · 49 actionable findings from 1 signal source. 35 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
62.7
/100
Security checks
63
0 findings
System graph
63
77.8% cov · 49 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 30 Low 12 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 0 System graph 49 Crowd 0 Layer: Frontend 6 Network 2 Hardware 2 Security 22 Cicd 5 Quality 12
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Scan summary Repository scanned at 62.7/100 with 77.8% coverage. It contains 1080 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 84 findings — concentrated in cicd (40), security (22), quality (12). Risk profile is high: 0 critical, 3 high, 51 medium. Recommended next step: open the cicd layer findings first — that's where the highest-impact wins live.

Showing 43 of 49 actionable findings. 84 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 cicd CI/CD security conf 1.00 3 occurrences GitHub Action tracks a moving branch
fjogeleit/yaml-update-action@main can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
3 files, 3 locations
.github/workflows/axe.yml:35
.github/workflows/broken-links-site.yml:23
.github/workflows/deploy.yml:85
CI/CD securitySupply chainGithub actions
medium System graph quality Integrity conf 1.00 `fetch()` without try/.catch or AbortSignal — assets/js/newsletter.js:38
Bare `fetch(...)` will throw an unhandled rejection on network failure. Wrap in try/catch, attach a `.catch(...)`, or pass an AbortSignal with a timeout.
runtime safetyRobustness
medium System graph security Agent instructions conf 1.00 Agent instruction contains unpinned remote install: CLAUDE.md
Remote install commands in agent instructions are a supply-chain risk, especially when an agent can execute shell commands.
CLAUDE.md:40 Supply chainClaude instruction
medium System graph quality Agent instructions conf 1.00 Agent instructions exist but release-hardening basics are missing
AI-coder instruction files were found, but the repo is missing tests. Treat this as a contract gap: the agent is guided, but the generated output is not yet guarded by the controls that make it repeatable.
Repo hardeningGenerated repo pattern
medium System graph quality Tests conf 1.00 CI is configured but no tests are detected
A CI pipeline exists, but the scan found no test files to gate. Opus labeled this generated-code pattern as config theater: release machinery exists, but it has little behavioral signal.
CI/CDConfig theaterRepo hardening
medium System graph cicd CI/CD security conf 1.00 22 occurrences GitHub Action is tag-pinned rather than SHA-pinned
ruby/setup-ruby@v1 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
11 files, 22 locations
.github/workflows/deploy-docker-tag.yml:26, 29, 33, 38, 44 (5 hits)
.github/workflows/deploy-image.yml:27, 30, 33, 39 (4 hits)
.github/workflows/axe.yml:30, 62 (2 hits)
.github/workflows/broken-links-site.yml:18, 43 (2 hits)
.github/workflows/codeql.yml:64, 92 (2 hits)
.github/workflows/deploy.yml:75, 103 (2 hits)
.github/workflows/broken-links.yml:50
.github/workflows/docker-slim.yml:35
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/deploy.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/update-tocs.yml CI/CD securitySupply chainGithub actions
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/copy_code.js:20
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/copy_code.js:20 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/distillpub/transforms.v2.js:1078
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/distillpub/transforms.v2.js:1078 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/mathjax-setup.js:15
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/mathjax-setup.js:15 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/search/lit-html/directives/class-map.min.js:12
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/search/lit-html/directives/class-map.min.js:12 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/search/lit-html/directives/live.min.js:12
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/search/lit-html/directives/live.min.js:12 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/search/lit-html/directives/ref.min.js:12
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/search/lit-html/directives/ref.min.js:12 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/search/lit-html/directives/repeat.min.js:12
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/search/lit-html/directives/repeat.min.js:12 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/search/lit-html/directives/unsafe-html.min.js:12
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/search/lit-html/directives/unsafe-html.min.js:12 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/search/lit-html/lit-html.min.js:12
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/search/lit-html/lit-html.min.js:12 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/shortcut-key.js:8
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/shortcut-key.js:8 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/tabs.min.js:1
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/tabs.min.js:1 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/theme.js:141
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/theme.js:141 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/vanilla-back-to-top.min.js:1
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/vanilla-back-to-top.min.js:1 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'domparser_html_parse' in assets/js/bootstrap.bundle.min.js:6
Found a known-risky pattern (domparser_html_parse). Review and replace if possible.
assets/js/bootstrap.bundle.min.js:6 Domparser html parse
medium System graph security security conf 1.00 Insecure pattern 'domparser_html_parse' in assets/js/search/ninja-action.min.js:7
Found a known-risky pattern (domparser_html_parse). Review and replace if possible.
assets/js/search/ninja-action.min.js:7 Domparser html parse
medium System graph security security conf 1.00 Insecure pattern 'domparser_html_parse' in assets/js/search/ninja-keys.min.js:7
Found a known-risky pattern (domparser_html_parse). Review and replace if possible.
assets/js/search/ninja-keys.min.js:7 Domparser html parse
medium System graph security security conf 1.00 Insecure pattern 'insert_adjacent_html' in assets/js/distillpub/transforms.v2.js:13565
Found a known-risky pattern (insert_adjacent_html). Review and replace if possible.
assets/js/distillpub/transforms.v2.js:13565 Insert adjacent html
medium System graph security security conf 1.00 Insecure pattern 'weak_hash' in _plugins/cache-bust.rb:17
Found a known-risky pattern (weak_hash). Review and replace if possible.
_plugins/cache-bust.rb:17 Weak hash
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 Placeholder conf 1.00 Placeholder or mock-heavy implementation detected
Found 12 placeholder/mock markers across 4 source files. This often means the repo looks complete while core flows still use generated scaffolding or fake data.
Mock dataIncompleteGenerated repo pattern
medium System graph network Security conf 1.00 Privileged port 23 in use
Port 23 is privileged (<1024). Make sure the service runs with the right caps or front it with a non-privileged port via a load balancer.
.github/workflows/lighthouse-badger.yml Ports
medium System graph network Security conf 1.00 Privileged port 55 in use
Port 55 is privileged (<1024). Make sure the service runs with the right caps or front it with a non-privileged port via a load balancer.
.github/workflows/lighthouse-badger.yml Ports
medium System graph quality Tests conf 1.00 Very low test-to-source ratio
0 test file(s) for 72 source file(s) (ratio 0.00). Consider adding integration or unit tests for critical paths.
Coverage
low System graph hardware Coverage conf 1.00 Containers defined but no K8s/orchestration manifest found
Repo has Dockerfiles/compose but no Kubernetes/Nomad manifests. If the target deployment is K8s, the manifests may live in a separate ops repo.
Deployment
low System graph quality Debug conf 1.00 Debug logging residue appears in source files
Found 39 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 hardware Supply chain conf 1.00 Docker base image is tag-pinned but not digest-pinned: ruby:slim
Container tags can be retagged upstream. Pin production base images to a reviewed digest (`image@sha256:...`) when reproducibility and supply-chain integrity matter.
Dockerfile:1 containersPinned dependencies
low System graph cicd CI/CD security conf 1.00 13 occurrences GitHub Action is tag-pinned rather than SHA-pinned
actions/checkout@v4 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.
9 files, 13 locations
.github/workflows/prettier.yml:19, 21, 38 (3 hits)
.github/workflows/deploy.yml:73, 80 (2 hits)
.github/workflows/prettier-html.yml:11, 19 (2 hits)
.github/workflows/axe.yml:28
.github/workflows/broken-links-site.yml:16
.github/workflows/codeql.yml:60
.github/workflows/deploy-docker-tag.yml:23
.github/workflows/deploy-image.yml:24
CI/CD securitySupply chainGithub actions
low System graph security security conf 1.00 Insecure pattern 'document_write' in lighthouse_results/desktop/alshedivat_github_io_al_folio_.html:31
Found a known-risky pattern (document_write). Review and replace if possible.
lighthouse_results/desktop/alshedivat_github_io_al_folio_.html:31 Document write
low System graph security security conf 1.00 Insecure pattern 'document_write' in lighthouse_results/mobile/alshedivat_github_io_al_folio_.html:31
Found a known-risky pattern (document_write). Review and replace if possible.
lighthouse_results/mobile/alshedivat_github_io_al_folio_.html:31 Document write
low System graph quality Provenance conf 1.00 Shallow git history limits provenance confidence
The repository is a shallow clone. Origin/evolution analysis cannot distinguish fresh generation, imported legacy code, or long-lived human code with high confidence.
Git historyGenerated repo pattern
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — assets/js/distillpub/template.v2.js:1195
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — assets/js/distillpub/transforms.v2.js:624
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph frontend Frontend quality conf 1.00 Stray `console.log` in TS/JS — assets/js/typograms.js:90
Replace with the toast helper, an error boundary, or remove. `console.warn` / `console.error` are acceptable. Why: Hygiene — easy to leak debug output. Rule id: fq.console-leak
Fq console leak
low System graph quality Complexity conf 1.00 Very large file: assets/js/distillpub/template.v2.js (9604 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: assets/js/distillpub/transforms.v2.js (14557 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
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