Git Workflow

Git Workflow

> Git conventions: branch naming, conventional commits, PR format, squash strategy, and protected branches.

Branch Naming

Use the format: /-

| Type | Purpose | Example | |------|---------|---------| | feat/ | New feature | feat/PROJ-123-user-avatars | | fix/ | Bug fix | fix/PROJ-456-login-redirect | | chore/ | Maintenance, deps, config | chore/upgrade-react-19 | | docs/ | Documentation only | docs/api-authentication-guide | | refactor/ | Code restructuring | refactor/extract-auth-module | | test/ | Adding or fixing tests | test/order-service-coverage | | hotfix/ | Urgent production fix | hotfix/payment-timeout |

Rules

1. Always branch from main (or develop if using Git Flow)
2. Use lowercase and hyphens -- no underscores, no camelCase
3. Include the ticket number when a tracker exists
4. Keep descriptions under 5 words
5. Delete branches after merging

Conventional Commits

Follow the Conventional Commits specification.

Format

(): 

Types

| Type | When to Use | |------|-------------| | feat | New feature visible to users | | fix | Bug fix | | docs | Documentation changes only | | style | Formatting, whitespace (no logic changes) | | refactor | Code change that neither fixes a bug nor adds a feature | | perf | Performance improvement | | test | Adding or updating tests | | build | Build system or dependencies | | ci | CI/CD pipeline changes | | chore | Other changes that don't modify src or test files | | revert | Reverts a previous commit |

Rules

1. Subject line under 72 characters
2. Use imperative mood -- "add feature" not "added feature" or "adds feature"
3. No period at the end of the subject
4. Scope is optional but encouraged -- use the module or component name
5. **Body explains why, not what** -- the diff shows what changed
6. Footer for breaking changes and issue references

Examples

feat(auth): add OAuth2 login with Google

Adds Google OAuth2 as a login option alongside email/password.
Users can link their Google account in settings.

Closes #234

---

fix(cart): prevent duplicate items on rapid clicks

Added debounce to the "Add to Cart" button and server-side
idempotency check using the request ID header.

Fixes #567

---

feat(api)!: change pagination from offset to cursor-based

BREAKING CHANGE: The `page` and `per_page` query parameters are
replaced by `cursor` and `limit`. See migration guide in docs.

Pull Request Format

Title

Use the same format as conventional commits:

feat(auth): add OAuth2 login with Google

Description Template

## Summary
Brief description of what changed and why.

## Changes
- First change
- Second change
- Third change

## Testing
- [ ] Unit tests pass
- [ ] Integration tests pass
- [ ] Manual testing completed

## Screenshots
(if UI changes)

## Related
Closes #123

PR Rules

1. One concern per PR -- don't mix features with refactoring
2. Keep PRs under 400 lines -- split larger changes into a stack
3. Self-review before requesting review -- check the diff yourself first
4. Respond to all review comments -- resolve or explain why not
5. Update the PR description if scope changes
6. Add reviewers based on CODEOWNERS -- or at least one domain expert

Merge Strategy

Squash and Merge (default)

Use squash merge for feature branches:

1. All commits in the branch become one commit on main
2. The squash commit message uses the PR title
3. The PR description becomes the commit body
4. Individual commit history is preserved in the PR

When to Use Regular Merge

• Release branches -- preserve the full history
• Long-lived branches -- when commit history tells a story
• Merge commits from main into a feature branch -- to stay up to date

When to Rebase

• Before opening a PR -- rebase on main to get a clean diff
• To clean up local commits -- squash fixups before pushing

Protected Branches

main branch rules

1. No direct pushes -- all changes go through PRs
2. Require at least 1 approval (2 for critical paths)
3. Require passing CI checks -- tests, lint, build
4. Require up-to-date branch -- must be rebased on latest main
5. Require signed commits (optional but recommended)
6. No force pushes

develop branch rules (if using Git Flow)

1. Require passing CI checks
2. Allow direct pushes from release managers (optional)

Tagging and Releases

1. Use semantic versioning -- v1.2.3
2. Tag releases on main -- after the merge
3. Write release notes -- summarize changes since the last release
4. Automate with CI -- use GitHub Actions or equivalent to create releases on tag push

# Create a release tag
git tag -a v1.2.3 -m "Release v1.2.3"
git push origin v1.2.3

Workflow Summary

1. Create branch    git checkout -b feat/PROJ-123-user-avatars main
2. Make commits     git commit -m "feat(users): add avatar upload"
3. Push branch      git push -u origin feat/PROJ-123-user-avatars
4. Open PR          gh pr create --title "feat(users): add avatar upload"
5. Review cycle     Address feedback, push fixes
6. Squash merge     Merge via GitHub UI
7. Delete branch    git branch -d feat/PROJ-123-user-avatars
8. Pull main        git checkout main && git pull

Anti-patterns

• Committing to main directly -- always use a branch and PR
• Giant PRs (1000+ lines) -- split into smaller, reviewable chunks
• Vague commit messages -- "fix stuff", "updates", "wip"
• Long-lived feature branches -- merge frequently or use feature flags
• Force pushing shared branches -- only force push your own branches
• Merge commits in feature branches -- rebase instead to keep history clean

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: Sagargupta16
• Source: Sagargupta16/claude-code-recipes
• License: MIT
• Homepage: https://sagargupta.online

Install and usage instructions live in the source repository linked above.