この本文は AI(Claude)が読むための原文(英語または中国語)です。日本語訳は順次追加中。

Sentry Commit Messages

Follow these conventions when creating commits for Sentry projects.

When to Use

The user asks to commit code, prepare a commit message, or save changes in git.
You need Sentry-style commit formatting with conventional commit structure and issue references.
The task requires enforcing branch safety before committing, especially avoiding direct commits on main or master.

Prerequisites

Before committing, always check the current branch:

git branch --show-current

If you're on main or master, you MUST create a feature branch first — unless the user explicitly asked to commit to main. Do not ask the user whether to create a branch; just proceed with branch creation. The create-branch skill will still propose a branch name for the user to confirm.

Use the create-branch skill to create the branch. After create-branch completes, verify the current branch has changed before proceeding:

git branch --show-current

If still on main or master (e.g., the user aborted branch creation), stop — do not commit.

Format

<type>(<scope>): <subject>

<body>

<footer>

The header is required. Scope is optional. All lines must stay under 100 characters.

Commit Types

Type	Purpose
`feat`	New feature
`fix`	Bug fix
`ref`	Refactoring (no behavior change)
`perf`	Performance improvement
`docs`	Documentation only
`test`	Test additions or corrections
`build`	Build system or dependencies
`ci`	CI configuration
`chore`	Maintenance tasks
`style`	Code formatting (no logic change)
`meta`	Repository metadata
`license`	License changes

Subject Line Rules

Use imperative, present tense: "Add feature" not "Added feature"
Capitalize the first letter
No period at the end
Maximum 70 characters

Body Guidelines

Explain what and why, not how
Use imperative mood and present tense
Include motivation for the change
Contrast with previous behavior when relevant

Footer: Issue References

Reference issues in the footer using these patterns:

Fixes GH-1234
Fixes #1234
Fixes SENTRY-1234
Refs LINEAR-ABC-123

Fixes closes the issue when merged
Refs links without closing

AI-Generated Changes

When changes were primarily generated by a coding agent (like Claude Code), include the Co-Authored-By attribution in the commit footer:

Co-Authored-By: Claude <noreply@anthropic.com>

This is the only indicator of AI involvement that should appear in commits. Do not add phrases like "Generated by AI", "Written with Claude", or similar markers in the subject, body, or anywhere else in the commit message.

Examples

Simple fix

fix(api): Handle null response in user endpoint

The user API could return null for deleted accounts, causing a crash
in the dashboard. Add null check before accessing user properties.

Fixes SENTRY-5678
Co-Authored-By: Claude <noreply@anthropic.com>

Feature with scope

feat(alerts): Add Slack thread replies for alert updates

When an alert is updated or resolved, post a reply to the original
Slack thread instead of creating a new message. This keeps related
notifications grouped together.

Refs GH-1234

Refactor

ref: Extract common validation logic to shared module

Move duplicate validation code from three endpoints into a shared
validator class. No behavior change.

Breaking change

feat(api)!: Remove deprecated v1 endpoints

Remove all v1 API endpoints that were deprecated in version 23.1.
Clients should migrate to v2 endpoints.

BREAKING CHANGE: v1 endpoints no longer available
Fixes SENTRY-9999

Revert Format

revert: feat(api): Add new endpoint

This reverts commit abc123def456.

Reason: Caused performance regression in production.

Principles

Each commit should be a single, stable change
Commits should be independently reviewable
The repository should be in a working state after each commit

References

Sentry Commit Messages

Limitations

Use this skill only when the task clearly matches the scope described above.
Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

✍️ Commit

📺 まず動画で見る(YouTube)

🇯🇵 日本人クリエイター向け解説

🎯 このSkillでできること

📦 インストール方法 (3ステップ)

💬 こう話しかけるだけ — サンプルプロンプト