Git Workflow Skill

Use this skill whenever the task involves git.

When to Activate

• Creating or renaming branches
• Staging changes
• Writing commit messages
• Creating commits
• Pushing branches
• Preparing pull requests
• Reviewing branch names or commit message format

Required Delegation

When git work is needed, delegate to the dedicated git-specialist subagent via the /git command.

• Do not handle substantive git workflow directly in the main agent when /git can handle it.
• Use the git-specialist agent for branch naming, commit message drafting, staging, commits, and pushes.
• Keep non-git implementation work in the main agent, then switch to /git for repository operations.
• If you are already the git-specialist agent, execute the git task directly and do not re-delegate it.

Commit Convention

Every commit message must follow this format:

<type>(<scope>): <short summary>

[optional body]

[optional footer(s)]

When scope is not useful or not clear, this no-scope form is also valid:

<type>: <short summary>

Allowed Types

• feat: A new feature
• fix: A bug fix
• docs: Documentation only changes
• style: Changes that do not affect behavior, such as formatting
• refactor: Code changes that neither fix a bug nor add a feature
• test: Adding or correcting tests
• chore: Maintenance tasks such as tooling or build updates

Commit Rules

• English only: subject and body MUST be English, even when the diff or conversation is French.
• Prefer including a meaningful scope when the affected area is clear
• Omit scope instead of inventing one when it is not clear
• Use a concise present-tense summary
• Keep the summary focused on intent, not a file-by-file changelog
• Match the type to the actual purpose of the change

Examples

• feat(api): add user authentication endpoint
• fix(auth): prevent empty login submission
• chore(settings): sync opencode configuration

Branch Convention

Every branch name must follow this format:

<type>/<scope>-<short-description>

Branch Rules

• Reuse the same allowed type values as commits
• scope is required for branches
• scope must be a single lowercase token with letters and numbers only
• The first - after / separates scope from short-description
• Use a short kebab-case description
• Keep the branch name specific to the actual change
• If branch scope is ambiguous, ask one short question before creating the branch

Examples

• feat/auth-login-form
• fix/api-token-refresh
• chore/settings-git-workflow

Git Specialist Expectations

The git-specialist agent must:

• inspect repository status before acting
• draft compliant branch names and commit messages
• stage only relevant changes
• avoid destructive git commands unless explicitly requested
• push only when requested or clearly part of the delegated git task
• detect the host from git remote get-url origin and use the matching CLI for PR work: gh for GitHub, az repos pr for Azure DevOps
• preserve repository history hygiene

Pull Request Rules

When the task includes PR creation or inspection:

• detect the host from git remote get-url origin:
  • github.com → use gh
  • dev.azure.com / visualstudio.com → use az repos pr (Azure CLI + azure-devops extension)
  • otherwise → stop and report an unsupported host
• push the current branch with upstream tracking first if needed
• if a PR already exists for the current branch, return that URL instead of creating a duplicate
• choose the base branch from the repository default branch when available, otherwise prefer main, then master
• use a concise PR title aligned with the branch purpose and commit intent (conventional commit format)
• include a short ## Summary section in the PR body
• Azure DevOps defaults: reviewers = group PIXELS; --draft is not supported by az repos pr (ignore the flag for Azure)

Output Expectations

For git tasks, return:

• the branch name used or proposed
• the commit message used or proposed
• whether the branch was pushed
• the pull request URL when a PR exists or was created
• any blockers, such as ambiguous scope or unstaged unrelated changes