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Generate descriptive commit messages by analyzing git diffs. Use when the user asks for help writing commit messages or reviewing staged changes.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wants to prevent destructive git operations, add git safety hooks, or block git push/reset in Claude Code.
Generate high-quality Product Requirements Documents (PRDs) for software systems and AI-powered features. Includes executive summaries, user stories, technical specifications, and risk analysis.
Turn a PRD into a multi-phase implementation plan using tracer-bullet vertical slices, saved as a local Markdown file in ./plans/. Use when user wants to break down a PRD, create an implementation plan, plan phases from a PRD, or mentions "tracer bullets".
Use this skill when user wants to create a refactor plan.
| name | Git Commit Helper |
| description | Generate descriptive commit messages by analyzing git diffs. Use when the user asks for help writing commit messages or reviewing staged changes. |
| hooks | {"PostToolUse":[{"matcher":"Bash","hooks":[{"type":"command","command":"echo \"[$(date)] Git Commit Helper: Analyzed git diff for commit message\" >> ~/.agents/git-commit-helper.log"}]}]} |
Analyze staged changes and generate commit message:
# View staged changes
git diff --staged
# Generate commit message based on changes
# (Claude will analyze the diff and suggest a message)
Follow conventional commits format:
<type>(<scope>): <description>
[optional body]
[optional footer]
Feature commit:
feat(auth): add JWT authentication
Implement JWT-based authentication system with:
- Login endpoint with token generation
- Token validation middleware
- Refresh token support
Bug fix:
fix(api): handle null values in user profile
Prevent crashes when user profile fields are null.
Add null checks before accessing nested properties.
Refactor:
refactor(database): simplify query builder
Extract common query patterns into reusable functions.
Reduce code duplication in database layer.
Review what's being committed:
# Show files changed
git status
# Show detailed changes
git diff --staged
# Show statistics
git diff --staged --stat
# Show changes for specific file
git diff --staged path/to/file
DO:
DON'T:
When committing multiple related changes:
refactor(core): restructure authentication module
- Move auth logic from controllers to service layer
- Extract validation into separate validators
- Update tests to use new structure
- Add integration tests for auth flow
Breaking change: Auth service now requires config object
Frontend:
feat(ui): add loading spinner to dashboardfix(form): validate email formatBackend:
feat(api): add user profile endpointfix(db): resolve connection pool leakInfrastructure:
chore(ci): update Node version to 20feat(docker): add multi-stage buildIndicate breaking changes clearly:
feat(api)!: restructure API response format
BREAKING CHANGE: All API responses now follow JSON:API spec
Previous format:
{ "data": {...}, "status": "ok" }
New format:
{ "data": {...}, "meta": {...} }
Migration guide: Update client code to handle new response structure
git diff --stagedUse git add -p for selective staging:
# Stage changes interactively
git add -p
# Review what's staged
git diff --staged
# Commit with message
git commit -m "type(scope): description"
Fix the last commit message:
# Amend commit message only
git commit --amend
# Amend and add more changes
git add forgotten-file.js
git commit --amend --no-edit