AgentSkillsCN

git-commit

在创建git提交时使用，以确保提交消息符合项目标准。应用7条优秀提交消息规则，重点在于简洁性和祈使语气。

SKILL.md
--- frontmatter
name: git-commit
description: Use when creating git commits to ensure commit messages follow project standards. Applies the 7 rules for great commit messages with focus on conciseness and imperative mood.

Git Commit Guidelines

Follow these rules when creating commits for this repository.

The 7 Rules

  1. •Separate subject from body with a blank line
  2. •Limit the subject line to 50 characters
  3. •Capitalize the subject line
  4. •Do not end the subject line with a period
  5. •Use the imperative mood ("Add feature" not "Added feature")
  6. •Wrap the body at 72 characters
  7. •Use the body to explain what and why vs. how

Key Principles

Be concise, not verbose. Every word should add value. Avoid unnecessary details about implementation mechanics - focus on what changed and why it matters.

Subject line should stand alone - don't require reading the body to understand the change. Body is optional and only needed for non-obvious context.

Focus on the change, not how it was discovered - never reference "review feedback", "PR comments", or "code review" in commit messages. Describe what the change does and why, not that someone asked for it.

Avoid bullet points - write prose, not lists. If you need bullets to explain a change, you're either committing too much at once or over-explaining implementation details.

Format

Always use a HEREDOC to ensure proper formatting:

bash
git commit -m "$(cat <<'EOF'
Subject line here

Optional body paragraph explaining what and why.
EOF
)"

Good Examples

code
Add session validation for GitHub repository URLs
code
Fix race condition in session creation

Multiple concurrent requests for the same repo could create duplicate
sessions. Added KV-based locking with 30-second TTL.
code
Add observability with logs and traces

Bad Examples

code
Update files

Changes some things related to sessions and also fixes a bug.

Problem: Vague subject, doesn't explain what changed

code
Add session handling

Implements session creation with locking mechanism using KV storage
and adds validation for GitHub owner/repo names using regex patterns.
Includes comprehensive error handling with custom error types and
supports both new session creation and existing session lookup.

Problem: Over-explains implementation details, uses too many words

Checklist Before Committing

  • • Subject is ≤50 characters
  • • Subject uses imperative mood
  • • Subject is capitalized, no period at end
  • • Body (if present) explains why, not how
  • • No references to review feedback or PR comments
  • • No bullet points in body
  • • Not committing sensitive files (.env, credentials)