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bug-review Hunts bugs with evidence trails. Use when investigating unexpected behavior or before merging code with potential hidden defects.
インストールへ移動 Skills Marketplace コミュニティが作成したAIスキルを発見・探索
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Zipをダウンロード ダウンロード中... name bug-review role library description Hunts bugs with evidence trails. Use when investigating unexpected behavior or before merging code with potential hidden defects. alwaysApply false category code-review tags ["bugs","defects","debugging","code-quality","fixes","verification"] tools [] usage_patterns ["bug-hunting","defect-documentation","fix-preparation","verification-planning"] complexity intermediate model_hint standard estimated_tokens 450 progressive_loading true dependencies ["imbue:proof-of-work","imbue:diff-analysis/modules/risk-assessment-framework","imbue:review-core","imbue:structured-output"] modules ["modules/defect-documentation.md","modules/fix-preparation.md","modules/language-detection.md"]
Table of Contents
Bug Review Workflow
Systematic bug identification and fixing with language-specific expertise.
Quick Start
/bug-review
Verification: Run the command with --help flag to verify availability.
When To Use
Reviewing code for potential bugs
After receiving bug reports
Before major releases
During security audits
Investigating production issues
When NOT To Use
Test coverage audit - use test-review instead
Required TodoWrite Items
bug-review:language-detected
bug-review:repro-plan
bug-review:defects-documented
bug-review:fixes-prepared
bug-review:verification-plan
bug-review:findings-verified
Progressive Loading Load additional context as needed:
Language Detection : @include modules/language-detection.md - Manifest heuristics, expertise framing, version constraints
Defect Documentation : @include modules/defect-documentation.md - Severity classification, root cause analysis, static analyzers
Fix Preparation : @include modules/fix-preparation.md - Minimal patches, idiomatic patterns, test coverage
Workflow
Step 1: Detect Languages (bug-review:language-detected) Identify dominant languages using manifest files (Cargo.toml → Rust, package.json → Node, etc.).
State expertise persona appropriate for the language ecosystem.
Note version constraints (MSRV, Python versions, Node engines).
Progressive : Load modules/language-detection.md for detailed manifest heuristics.
Step 2: Plan Reproduction (bug-review:repro-plan) Identify reproduction methods:
Unit/integration test suites
Fuzzing tools
Manual reproduction commands
cargo test -p core
pytest tests/test_api.py
npm test -- pkg
Verification: Run pytest -v tests/test_api.py to verify.
Capture blockers and propose mocks when dependencies unavailable.
Step 3: Document Defects (bug-review:defects-documented) Review code line-by-line, logging each bug with:
File:line reference : Precise location
Severity : Critical, High, Medium, Low
Root cause : Logic error, API misuse, concurrency, resource leak
Impact : What breaks and how
Run static analyzers (cargo clippy, ruff check, golangci-lint, eslint).
Use imbue:proof-of-work for reproducible capture.
Progressive : Load modules/defect-documentation.md for classification details and analyzer commands.
Step 4: Prepare Fixes (bug-review:fixes-prepared) Draft minimal, idiomatic patches using language best practices:
Guard clauses (Rust: pattern matching, Python: early returns)
Resource cleanup (Go: defer, Python: context managers)
Error propagation (Rust: ?, Go: wrapped errors)
Create tests following Red → Green pattern:
Write failing test
Apply minimal fix
Verify test passes
Progressive : Load modules/fix-preparation.md for language-specific patterns and test strategies.
Step 5: Verification Plan (bug-review:verification-plan) Execute reproduction steps with fixes applied.
Test output logs
Benchmark comparisons
Coverage reports
Document remaining risks using imbue:diff-analysis/modules/risk-assessment-framework.
Assign owners and deadlines for follow-up items.
Step 6: Verify Findings Are Grounded (bug-review:findings-verified) Every defect must cite a real file:line and a verbatim Anchor. Write
findings to .review/findings.json and confirm each citation resolves:
python plugins/imbue/scripts/citation_verifier.py \
--findings .review/findings.json --repo-root .
Drop or label UNVERIFIED any defect the verifier fails (exit 1); only
verified defects enter the report. See Skill(imbue:review-core) Step 5
for the protocol and Skill(imbue:structured-output) for the schema.
Defect Classification (Condensed) Severity : Critical (crash/data loss) → High (broken features) → Medium (degraded UX) → Low (edge cases)
Root Causes : Logic errors | API misuse | Concurrency issues | Resource leaks | Validation gaps
Output Format ## Summary
[Brief scope description]
## Defects Found
### [D1] file.rs:142 - Title
- Severity: High
- Anchor: `verbatim source text at file.rs:142`
- Root Cause: Logic error
- Impact: Data corruption possible
- Fix: [description]
## Proposed Fixes
### Fix for D1
[code diff with explanation]
## Test Updates
[new/updated tests with Red → Green verification]
## Evidence
- Commands executed
- Logs and outputs
- External references
Verification: Run pytest -v to verify tests pass.
Best Practices
Evidence-based : Every finding has file:line reference
Reproducible : Clear steps to reproduce each bug
Minimal fixes : Smallest change that fixes the issue
Test coverage : Every fix has corresponding test
Risk awareness : Document remaining risks with severity scoring
Exit Criteria
All defects documented with precise references
Every defect carries a file:line + verbatim Anchor, and citation_verifier.py confirmed all citations (exit 0) or unverified defects were dropped or labeled UNVERIFIED
Fixes prepared with test coverage verified
Verification plan includes commands and expected outputs
Remaining risks assessed and owners assigned