code-review
Skill0 starsChanged 6 months agoMITView on GitHub
Senior code review methodology — per-change analysis framework, review checklist (correctness, security, best practices), and verdict format for pull request reviews.
We split this skill into the rules it gives an agent
5 rules. 0 are common, 5 are distinctive, and 0 are very specific to this project.
0
Common
Most of the 184 edited versions we read keep these.
5
Distinctive
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- could be automatic: a setting could enforce it
- Distinctive: line 25
Always read full file context, not just the diff.
- Distinctive: line 32
All code paths handled (error cases, empty inputs)
- Distinctive: line 96
Every ❌ or ⚠️ flag comes with a concrete suggested fix
- Distinctive: line 97
Do not invent issues — if the PR is clean, say so clearly
- Distinctive: line 98
Do not push or merge anything
“Common” is measured: kept by at least 6 in 10 of the 184 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Per-change analysis
For each logical change, assess:
- What changed — file, lines, nature of change
- Why — inferred intent from PR description and context
- Assessment — one of:
- ✅ Best option — ideal implementation
- ✅ Good enough — acceptable, no action needed
- ⚠️ Improvable — works but has a better alternative
- ❌ Problematic — bug, risk, or violation that must be addressed
- Suggested fix — every flag must include a concrete suggestion
Always read full file context, not just the diff. Understand intent before judging.
Review checklist
Correctness
- Logic errors, off-by-one, wrong conditions
- Nil/null/undefined checks missing
- All code paths handled (error cases, empty inputs)
- Return values checked where needed
Security
- Input validation — SQL injection, XSS, path traversal
- Exposed secrets or credentials in code/logs
- Missing auth checks or authorization bypass
- Dependency vulnerabilities
Best practices
- Follows repo conventions and naming patterns
- No unnecessary duplication
- Functions/methods have single responsibility
- Error handling is explicit, not silent
Areas to double-check
- Complex conditional logic
- Shared utilities or helpers modified
- Auth, session, or persistence logic
- Any change that affects more than one system
Potential issues
- Breaking changes to public interfaces or contracts
- Missing error handling on external calls
- Performance implications (N+1, missing indexes, large payloads)
- Missing tests for new logic paths
Escalation
Escalate to worker-heavy if the PR touches:
- Auth/authorization/session/secret handling
- Core architecture with non-obvious tradeoffs
- Security-sensitive code
- 500+ lines changed
Inform the user before escalating.
Output format
## PR Review: <repo>#<number>
### Summary
One paragraph: what the PR does and overall assessment.
### Changes
#### 1. <File or logical group> — <verdict emoji>
What changed, why, assessment, suggested fix if needed.
#### 2. ...
### Areas to Double-Check
- Specific lines or patterns worth a second look
### Best Practice Suggestions
- Non-blocking improvements
### Verdict
✅ LGTM | ✅ LGTM with nits | ⚠️ Request changes | ❌ BlockRules
- Be specific: exact file paths, line numbers, variable names
- Every ❌ or ⚠️ flag comes with a concrete suggested fix
- Do not invent issues — if the PR is clean, say so clearly
- Do not push or merge anything
Other versions194 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 194
- mattpocock/skills★ 309ksame name
- TheAlgorithms/Python★ 226ksame name
- microsoft/vscode★ 194ksame name
- github/spec-kit★ 145ksame name
- ggml-org/llama.cpp★ 133ksame name
- shareAI-lab/learn-claude-code★ 80ksame name
- shareAI-lab/analysis_claude_code★ 78ksame name
- vectorize-io/hindsight★ 57ksame name
- dbeaver/dbeaver★ 52ksame name
- roboflow/supervision★ 51ksame name
184 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
Used alongsideProjects with it also use add-new-model, azsdk-common-sdk-breaking-change and 9 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
PydanticSkilladd-new-model
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Detect and mitigate SDK Breaking changes for an SDK package which is generated from TypeSpec. WHEN: "Detect SDK breaking changes for a service", "Detect SDK breaking changes for an SDK package", "Detect and mitigate SDK breaking changes for a service", "Detect and mitigate SDK breaking changes for an SDK package". INVOKES: skill: azsdk-common-generate-sdk-locally; MCP tools: azure-sdk-mcp:azsdk_customized_code_update, azure-sdk-mcp:azsdk_package_detect_breaking_change.
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dzhngSkillclose-spec
When a spec under specs/<feature>/ is done shipping (a write-spec build, or any planned task that produced a spec), archive it to specs/done/ and rewrite it from a build-plan into a durable rationale — the why, the principles, the invariants — pointing back to the real code for the how. Use when implementation has landed and the plan no longer matches what shipped, or the user says a feature/spec is finished. Pairs with [write-spec](../write-spec/SKILL.md) (the plan this closes) and [review](../review/SKILL.md) (run before closing).
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dzhngSkilldesign-with-images
Explore UI and visual design with image generation, then iterate the real implementation against the user-selected concept. Use when brainstorming visual directions, offering mockup variants, or implementing an approved generated design; do not stop at the mockups or the first code approximation.
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- +5 more from ww-w-ai
In this repository7 other files it gives its agents.
- opencode/AGENTS.mdAGENTS.md
- claude/CLAUDE.mdCLAUDE.md
- agent-creatorSkill
- claude-apiSkill
- documentationSkill
- git-workflowSkill
- skill-creatorSkill
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