Git & PR commands

/commit — create a git commit

Type: prompt
Syntax: /commitAsks the model to create a git commit from the current staged and unstaged changes. The model runs git status, inspects the diff, and writes a commit message following conventional-commit style.Tools the model can use:

Bash(git add:*)
Bash(git status:*)
Bash(git commit:*)

What the model sees before writing the commit:

git status
git diff HEAD
git branch --show-current
git log --oneline -10

Example:

/commit

The model will:

Stage relevant files with git add.
Summarize the changes.
Create the commit using a HEREDOC for multi-line messages.

The model follows a built-in Git Safety Protocol: it never amends existing commits, never skips hooks (--no-verify), and never force-pushes to main/master.

/commit is currently restricted to Anthropic-internal builds (USER_TYPE=ant). External users can ask Claude to commit via natural language instead.

/commit-push-pr — commit, push, and open a PR

Type: prompt
Syntax: /commit-push-pr [additional instructions]Performs the full commit → push → pull request workflow in a single command. The model handles branch creation (if on main), commit, push, and PR creation or update.Tools the model can use:

Bash(git checkout --branch:*)   Bash(git checkout -b:*)
Bash(git add:*)                 Bash(git status:*)
Bash(git push:*)                Bash(git commit:*)
Bash(gh pr create:*)            Bash(gh pr edit:*)
Bash(gh pr view:*)              Bash(gh pr merge:*)
ToolSearch
mcp__slack__send_message

What the model sees before acting:

git status
git diff HEAD
git branch --show-current
git diff <default-branch>...HEAD
gh pr view --json number (to check for an existing PR)

PR body template sections:

Section	Description
Summary	Bullet-point summary of changes
Test plan	What was tested
Changelog	User-visible change description

Additional instructions:Pass extra instructions after the command to customize the PR description or target branch.

/commit-push-pr target the staging branch and add a rollback note

If your CLAUDE.md mentions Slack channels, the model will offer to post a notification to those channels after the PR is created (via mcp__slack__send_message).

/commit-push-pr is currently restricted to Anthropic-internal builds. External users can describe the workflow in natural language and Claude will walk through the steps interactively.

/branch — fork a conversation

Aliases: fork (when FORK_SUBAGENT flag is off)
Type: local-jsx
Syntax: /branch [name]Creates a forked copy of the current conversation at this point. You immediately enter the fork; the original session can be resumed later with claude -r <original-session-id>.Arguments:

Argument	Description
(none)	Auto-generate a branch name from the first prompt
`<name>`	Custom title for the branch

How it works:

Reads the current transcript JSONL file.
Generates a new UUID for the fork session.
Copies all messages, rewriting sessionId and adding forkedFrom metadata.
Saves the fork as a new JSONL file.
Calls context.resume() to switch the live session into the fork.

Examples:

/branch
/branch try-a-different-approach

/diff — view git changes

Type: local-jsx
Syntax: /diffOpens an interactive diff viewer showing:

Uncommitted changes in the working tree
Per-turn diffs (what changed since the last model turn)

/diff

/pr-comments — view pull request comments

Type: prompt
Syntax: /pr-comments [PR number or args]Fetches and displays comments from a GitHub pull request using the gh CLI.What it fetches:

PR-level comments (gh api /repos/{owner}/{repo}/issues/{number}/comments)
Code review comments with file/line context (gh api /repos/{owner}/{repo}/pulls/{number}/comments)

Each comment is formatted with: author, file, line, diff hunk, and comment text.Examples:

/pr-comments          # auto-detect current branch's PR
/pr-comments 42       # specific PR number

/pr-comments will direct users with the marketplace plugin installed to use pr-comments@claude-code-marketplace for the best experience.

/review — review a pull request

Type: prompt
Syntax: /review [PR number]Asks the model to review a GitHub pull request and provide structured feedback.Arguments:

Argument	Description
(none)	Run `gh pr list` and let you pick a PR
`<PR number>`	Review the specified PR directly

Review output sections:

Section	Description
Overview	Summary of the change
Code quality	Style, patterns, and correctness
Suggestions	Improvements the author could make
Issues/risks	Bugs, security concerns, breaking changes

Example:

/review 142

/ultrareview — deep automated bug-finding review

Type: local-jsx
Syntax: /ultrareviewLaunches a deep, automated bug-finding review that runs as a remote agent session (Claude Code on the web, ~10–20 minutes). It finds and independently verifies bugs in the current branch.Gate: Available only when isUltrareviewEnabled() (controlled by the tengu_review_bughunter_config.enabled GrowthBook flag). Shows an overage dialog if free reviews are exhausted.

/ultrareview

/security-review — security-focused code review

Type: prompt
Syntax: /security-reviewPerforms a security-focused review of pending branch changes. Runs a 3-phase analysis: codebase exploration, vulnerability scan, then false-positive filtering with confidence scoring.Tools used:

Bash(git diff:*)    Bash(git status:*)   Bash(git log:*)
Bash(git show:*)    Bash(git remote show:*)
Read   Glob   Grep   LS   Task

Security categories analyzed:

Input validation: SQL injection, command injection, XXE, template injection, NoSQL injection, path traversal
Authentication and authorization flaws
Cryptography and secrets handling
Injection and remote code execution
Sensitive data exposure

Hard exclusions (not reported): DoS, secrets on disk, rate limiting, memory issues, test-only code, log spoofing, SSRF path-only, AI prompt injection, insecure docs, missing audit logs.

/security-review

/install-github-app — set up Claude GitHub Actions

Type: local-jsx
Syntax: /install-github-appAn interactive wizard that configures Claude-powered GitHub Actions for a repository. It handles OAuth authentication, app installation, and workflow file creation.Wizard steps:

Step	Purpose
`OAuthFlowStep`	Authenticate with GitHub
`CheckGitHubStep`	Verify `gh` CLI and remote setup
`ChooseRepoStep`	Select the target repository
`CheckExistingSecretStep`	Check for an existing `ANTHROPIC_API_KEY` secret
`ApiKeyStep`	Collect or create an API key
`InstallAppStep`	Install the Claude GitHub App
`ExistingWorkflowStep`	Handle any existing workflow files
`WarningsStep`	Review security warnings
`CreatingStep`	Create `.github/workflows/claude.yml` and set the secret
`SuccessStep`	Confirm setup and show next steps

Example:

/install-github-app

Gate: Available to claude.ai and Anthropic console users only.

/install-slack-app — install the Claude Slack app

Type: local
Syntax: /install-slack-appOpens the Claude Slack app installation page (https://slack.com/marketplace/A08SF47R6P4-claude) in your browser.

/install-slack-app

Gate: Available to claude.ai subscribers only.

Commands

Tools

Architecture

Git & PR commands

Commit message best practices

Build docs developers (and LLMs) love

Commands

Tools

Architecture

​Commit message best practices

Build docs developers (and LLMs) love

Commit message best practices