Create docs/writing-skills.md with comprehensive documentation for
writing new skills:
- File structure and naming conventions
- How skills are loaded and referenced by commands/agents
- Best practices for composable, focused content
- Annotated examples from existing skills (forgejo, issue-writing,
backlog-grooming, roadmap-planning)
- Checklist for new skill submissions
Closes#3🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
