SKILL.md
Commit work
Goal
Make commits that are easy to review and safe to ship:
- only intended changes are included
- commits are logically scoped (split when needed)
- commit messages describe what changed and why
Inputs to ask for (if missing)
- Single commit or multiple commits? (If unsure: default to multiple small commits when there are unrelated changes.)
- Commit style: Conventional Commits are required.
- Any rules: max subject length, required scopes.
Workflow (checklist)
- Inspect the working tree before staging
- git status - git diff (unstaged) - If many changes: git diff --stat
- Decide commit boundaries (split if needed)
- Split by: feature vs refactor, backend vs frontend, formatting vs logic, tests vs prod code, dependency bumps vs behavior changes. - If changes are mixed in one file, plan to use patch staging.
- Stage only what belongs in the next commit
- Prefer patch staging for mixed changes: git add -p - To unstage a hunk/file: git restore --staged -p or git restore --staged <path>
- Review what will actually be committed
- git diff --cached - Sanity checks: - no secrets or tokens - no accidental debug logging - no unrelated formatting churn
- Describe the staged change in 1-2 sentences (before writing the message)
- "What changed?" + "Why?" - If you cannot describe it cleanly, the commit is probably too big or mixed; go back to step 2.
- Write the commit message
- Use Conventional Commits (required): - type(scope): short summary - blank line - body (what/why, not implementation diary) - footer (BREAKING CHANGE) if needed - Prefer an editor for multi-line messages: git commit -v - Use references/commit-message-template.md if helpful.
- Run the smallest relevant verification
- Run the repo's fastest meaningful check (unit tests, lint, or build) before moving on.
- Repeat for the next commit until the working tree is clean
Deliverable
Provide:
- the final commit message(s)
- a short summary per commit (what/why)
- the commands used to stage/review (at minimum:
git diff --cached, plus any tests run)