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Use when asked to commit, save, or persist changes to Git. Handles atomic commits, branch safety, Conventional Commits format, and project style matching. Do NOT use for pushing, creating PRs, or branch management beyond safety checks.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when asked to update the changelog, document version changes, prepare a release, or add entries for recent work. Handles CHANGELOG.md updates following Keep a Changelog format and Semantic Versioning. Do NOT use for committing (use git-commit) or creating release notes outside CHANGELOG.md.
Fetch commit history between package versions from GitHub when changelog is unavailable. Use this skill when (1) changelog analysis failed to provide sufficient information, (2) changelog exists but breaking changes are unclear, (3) evaluating packages without public release notes. Works with both npm/yarn (Node.js) and Composer (PHP) packages. Requires the package repository to be publicly accessible on GitHub.
Create or validate project context files (AGENTS.md, CLAUDE.md, GEMINI.md). Use when bootstrapping a new project, initializing agent configuration, writing a context file, or when asked to create, review, audit, or validate an existing context file. Handles codebase archaeology, user interviews, golden-rule validation, and platform-specific formatting. Do NOT use for creating Agent Skills (use creating-agent-skills instead) or .instructions.md files (use agent-customization instead).
Use when asked to create a pull request, open a PR, or submit changes for review. Handles branch verification, change analysis, title and description generation, and gh pr create. Do NOT use for committing (use git-commit), pushing without PR, or reviewing existing PRs.
Transform raw feature descriptions, bug reports, or ideas into structured task documents with YAML frontmatter and standardized sections. Use when asked to 'create a task', 'write a task file', 'structure this feature', 'turn this into a task', 'make a ticket', or when a .tasks/ directory exists and the user provides an unstructured feature description. Also use when refining or reformatting existing task files. Do NOT use for Jira ticket creation, spec writing, or implementation planning.
| name | git-commit |
| description | Use when asked to commit, save, or persist changes to Git. Handles atomic commits, branch safety, Conventional Commits format, and project style matching. Do NOT use for pushing, creating PRs, or branch management beyond safety checks. |
git status --short
git diff
git diff --cached
Each commit = one logical change. Split unrelated changes into separate commits.
| Situation | Commits |
|---|---|
| New service + its tests | 1 commit |
| New feature + unrelated config fix | 2 commits |
| Multiple files for one feature | 1 commit |
git branch --show-current
Protected branches: main, master, develop, release/*, hotfix/*.
STOP if on a protected branch. Do not commit. Do not proceed to Step 3. Instead:
<branch> — it is a protected branch."git checkout -b <type>/<kebab-description>If on a feature branch: proceed.
Format: <type>/<kebab-case-description>
| Type | Use Case | Example |
|---|---|---|
feat | New feature | feat/bill-reminders |
fix | Bug fix | fix/null-amount-validation |
refactor | Code restructuring | refactor/extract-payment-service |
chore | Maintenance tasks | chore/update-dependencies |
docs | Documentation | docs/api-reference |
test | Test additions | test/payment-service-coverage |
git log --format="%s" -20
Identify vocabulary, detail level, scope patterns. Mimic the project's phrasing while following Conventional Commits format.
See references/commit-format.md for type table, rules, and anti-patterns.
git add <files>
git commit -m "<type>[scope]: <description>"
For multi-line messages:
git commit -m "<subject>" -m "<body>"
Subject line: imperative mood, under 72 chars, no period, English only. Body (if needed): wrap at 72 chars, explain what and why.
git log --oneline -1
git show --stat HEAD
Report: commit hash, files changed, insertions/deletions.
| Error | Fix |
|---|---|
| "nothing to commit" | Check git status, verify files have changes |
| Pre-commit hook fails | Read the error, fix the issue, create a NEW commit (do not amend) |
| Wrong files committed | git reset --soft HEAD~1, re-stage correctly, commit again |
If the user also asked to create a PR, invoke the creating-pr skill after
committing. Do not hand-roll gh pr create — the skill has a required template.