# Page Not Found

The URL `tools/${2:` does not exist.

You might be looking for one of these pages:
- [tools](https://duoduo3369.gitbook.io/skill_issues/tools.md)
- [vim](https://duoduo3369.gitbook.io/skill_issues/tools/vim.issue.md)
- [build](https://duoduo3369.gitbook.io/skill_issues/tools/build.issue.md)
- [shell](https://duoduo3369.gitbook.io/skill_issues/tools/shell.issue.md)
- [heroku](https://duoduo3369.gitbook.io/skill_issues/tools/heroku.issue.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://duoduo3369.gitbook.io/skill_issues/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://duoduo3369.gitbook.io/skill_issues/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/skill_issues/tools.md`)
- Use `Accept: text/markdown` header for content negotiation