GitHub Contribution

# GitHub Contribution

GitHub开源项目代码贡献完整工作流程。使用场景：当需要为开源项目解决issue或bug时，提供从fork、同步、开发到提交PR的完整指导。包含Chrome浏览器PR提交支持。

## Discovery Metadata
- Category: `coding`
- Framework: `ClawHub`
- Tags: `contribution`, `fork`, `github`, `github, contribution, opensource, pr`, `protection`, `issue`, `bug`, `chrome`

## Agent Execution Policy

This listing is **discovery metadata only**. Canonical instructions are maintained by ClawHub.

### Before Executing Actions

1. **Fetch canonical instructions** from: https://clawhub.ai/skill/github-contribution
2. **Parse the skill page** for setup, usage, and input/output requirements.
3. **Only proceed** after successfully loading and understanding the full instructions.

### If Fetch Fails

- Return `instruction_unavailable` with reason.
- Do **not** attempt to infer or improvise execution steps from this metadata alone.

## Source

- ClawHub listing: https://clawhub.ai/skill/github-contribution