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tarrragon/blog

https://github.com/tarrragon/blog · scanned 2026-06-16 00:30 UTC (2 months, 2 weeks ago)

76 raw signals (0 security + 76 graph)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 2 months, 2 weeks ago · v1 · 57 actionable findings from 1 signal source. 19 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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Security checks

88.9% cov · 57 findings

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Severity distribution — click a segment to filter

Active filters: excluding tests × Reset all

Severity: Critical 0 High 4 Medium 28 Low 22 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 0 System graph 57 Crowd 0 Layer: Software 15 Frontend 1 Security 6 Cicd 3 Quality 32

Exclude dismissed / FP Exclude test files

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Scan summary Repository scanned at 86.2/100 with 88.9% coverage. It contains 3245 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 76 findings — concentrated in quality (35), cicd (19), software (15). Risk profile is high: 0 critical, 4 high, 34 medium. Recommended next step: open the quality layer findings first — that's where the highest-impact wins live.

Showing 53 of 57 actionable findings. 76 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 Agent instructions conf 1.00 Agent instruction/config may expose a secret: .claude/skills/compositional-writing/references/auditing-articles.md

Agent-facing files are routinely pasted into LLM/tool contexts. Move literal tokens, keys, and passwords into a secret manager or document them as placeholders only.

.claude/skills/compositional-writing/references/auditing-articles.md:29 SecretsClaude instruction

high System graph security Agent instructions conf 1.00 Agent instruction/config may expose a secret: .claude/skills/compositional-writing/references/principles/false-sense-of-security-as-primary-failure.md

Agent-facing files are routinely pasted into LLM/tool contexts. Move literal tokens, keys, and passwords into a secret manager or document them as placeholders only.

.claude/skills/compositional-writing/references/principles/false-sense-of-security-as-primary-failure.md:123 SecretsClaude instruction

high System graph security Agent instructions conf 1.00 Agent instruction/config may expose a secret: .claude/skills/compositional-writing/SKILL.md

Agent-facing files are routinely pasted into LLM/tool contexts. Move literal tokens, keys, and passwords into a secret manager or document them as placeholders only.

.claude/skills/compositional-writing/SKILL.md:92 SecretsClaude instruction

high System graph security Agent instructions conf 1.00 Agent instruction/config may expose a secret: .codex/outlines/db3-db4/dynamodb/global-tables-conflict.md

Agent-facing files are routinely pasted into LLM/tool contexts. Move literal tokens, keys, and passwords into a secret manager or document them as placeholders only.

.codex/outlines/db3-db4/dynamodb/global-tables-conflict.md:39 SecretsCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/case-first-module-workflow/references/principles/case-citation-three-part.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/case-first-module-workflow/references/principles/case-citation-three-part.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/case-first-module-workflow/references/self-scan-regex.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/case-first-module-workflow/references/self-scan-regex.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/compositional-writing/references/dry-run-guide.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/compositional-writing/references/dry-run-guide.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/compositional-writing/references/principles/case-citation-three-part-structure.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/compositional-writing/references/principles/case-citation-three-part-structure.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/compositional-writing/SKILL.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/compositional-writing/SKILL.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/frontend-with-playwright/references/principles/single-source-of-truth.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/frontend-with-playwright/references/principles/single-source-of-truth.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/migration-playbook-methodology/SKILL.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/migration-playbook-methodology/SKILL.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/requirement-protocol/references/cost-and-checkpoint.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/requirement-protocol/references/cost-and-checkpoint.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/requirement-protocol/references/principles/single-source-of-truth.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/requirement-protocol/references/principles/single-source-of-truth.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/saas-tech-selection/references/dimensions/security.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/saas-tech-selection/references/dimensions/security.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/saas-tech-selection/references/user-operations-bdd.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/saas-tech-selection/references/user-operations-bdd.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .claude/skills/wrap-decision/references/detailed-techniques.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.claude/skills/wrap-decision/references/detailed-techniques.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .codex/briefs/knowledge-cards.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.codex/briefs/knowledge-cards.md VerificationCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .codex/outlines/db3-db4/cosmosdb/multi-region-write-conflict.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.codex/outlines/db3-db4/cosmosdb/multi-region-write-conflict.md VerificationCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .codex/outlines/db3-db4/cosmosdb/partition-key-design.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.codex/outlines/db3-db4/cosmosdb/partition-key-design.md VerificationCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .codex/outlines/db3-db4/mongodb/aggregation-pipeline-optimization.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.codex/outlines/db3-db4/mongodb/aggregation-pipeline-optimization.md VerificationCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .codex/outlines/db3-db4/mongodb/change-streams-kafka.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.codex/outlines/db3-db4/mongodb/change-streams-kafka.md VerificationCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .codex/outlines/db3-db4/mongodb/replica-set-read-preference.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.codex/outlines/db3-db4/mongodb/replica-set-read-preference.md VerificationCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: .codex/outlines/db3-db4/mongodb/schema-design-pattern.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

.codex/outlines/db3-db4/mongodb/schema-design-pattern.md VerificationCodex instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: CLAUDE.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

CLAUDE.md VerificationClaude instruction

medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: content/skills/compositional-writing/skill.md

This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.

content/skills/compositional-writing/skill.md VerificationSkill file

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 license. 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 cicd CI/CD security conf 1.00 5 occurrences GitHub Action is tag-pinned rather than SHA-pinned

anthropics/claude-code-action@v1 can move without a code change in this repo. Pin third-party actions to a reviewed 40-character commit SHA.

4 files, 5 locations

.github/workflows/deploy.yml:27, 41 (2 hits)

.github/workflows/claude-code-review.yml:36

.github/workflows/claude.yml:35

.github/workflows/playwright.yml:21

CI/CD securitySupply chainGithub actions

medium System graph cicd CI/CD security conf 1.00 3 occurrences 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.

3 files, 3 locations

.github/workflows/claude-code-review.yml

.github/workflows/claude.yml

.github/workflows/deploy.yml

CI/CD securitySupply chainGithub actions

medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in layouts/_default/search.html:153

Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.

layouts/_default/search.html:153 Direct innerhtml assignment

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 197 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 11 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.

5 files, 11 locations

.github/workflows/playwright.yml:16, 27, 37, 60 (4 hits)

.github/workflows/deploy.yml:21, 69, 82 (3 hits)

.github/workflows/md-check.yml:14, 17 (2 hits)

.github/workflows/claude-code-review.yml:30

.github/workflows/claude.yml:29

CI/CD securitySupply chainGithub actions

low System graph quality Agent instructions conf 1.00 Multiple root agent instruction files without precedence

The repo has multiple top-level AI-coder instruction files. Without precedence rules, different agents may follow different policies.

Governance

low System graph quality Integrity conf 1.00 4 occurrences Near-duplicate function bodies in 2 places

Functions with the same first-5-line body hash: static/code/practical-optimization/benchmarks/benchmark_cache.py:check_all_nocache, static/code/practical-optimization/benchmarks/benchmark_cache.py:check_all This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://…

4 occurrences

repo-level (4 hits)

duplicatesduplication

low System graph quality Integrity conf 1.00 Near-duplicate function bodies in 3 places

Functions with the same first-5-line body hash: static/code/practical-optimization/benchmarks/benchmark_cache.py:cached_8, static/code/practical-optimization/benchmarks/benchmark_cache.py:cached_64, static/code/practical-optimization/benchmarks/benchmark_cache.py:cached_unlimited This is *the* AI-…

duplicatesduplication

low System graph quality License conf 1.00 No license file detected

No LICENSE/COPYING/NOTICE file was found. Generated repositories often omit licensing, which blocks reuse and automated intake.

Repo hardeningGenerated repo pattern

low System graph software Dead code conf 1.00 Possibly dead Python function: add_lang_to_fence

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

.claude/hooks/markdown_formatter.py:47

low System graph software Dead code conf 1.00 Possibly dead Python function: cached_with_clear

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_cache.py:85

low System graph software Dead code conf 1.00 Possibly dead Python function: check_all

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_cache.py:212

low System graph software Dead code conf 1.00 Possibly dead Python function: check_all_nocache

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_cache.py:114

low System graph software Dead code conf 1.00 Possibly dead Python function: check_parallel_as_completed

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_parallel.py:74

low System graph software Dead code conf 1.00 Possibly dead Python function: check_parallel_map

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_parallel.py:67

low System graph software Dead code conf 1.00 Possibly dead Python function: check_sequential

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_parallel.py:59

low System graph software Dead code conf 1.00 Possibly dead Python function: check_with_list

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_data_structure.py:62

low System graph software Dead code conf 1.00 Possibly dead Python function: check_with_set

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_data_structure.py:71

low System graph software Dead code conf 1.00 Possibly dead Python function: handle_initialize

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

scripts/mcp-demo/blog_mcp_server.py:132

low System graph software Dead code conf 1.00 Possibly dead Python function: handle_tools_call

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

scripts/mcp-demo/blog_mcp_server.py:153

low System graph software Dead code conf 1.00 Possibly dead Python function: handle_tools_list

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

scripts/mcp-demo/blog_mcp_server.py:140

low System graph software Dead code conf 1.00 Possibly dead Python function: list_append

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_data_structure.py:123

low System graph software Dead code conf 1.00 Possibly dead Python function: search_with_purge

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_regex.py:145

low System graph software Dead code conf 1.00 Possibly dead Python function: set_add

No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.

static/code/practical-optimization/benchmarks/benchmark_data_structure.py:130

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

For AI agents: Voting guide (TP/FP) MCP manifest Stdio wrapper SARIF Integrate Findings queue Vote TP/FP on findings to calibrate the engine.

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