Attempt to close (cut) a crystal workitem — transition status:in-progress → status:done. Sweeps all unchecked - [ ] items; blocks if any remain (Decision Log 4). Use when work on a crystal is complete and you're ready to finalize.
EnglishStart (or promote) a crystal — an in-repo workitem under / /workitem.md that anchors long-running sessions and prevents loss of sidetracks, decisions, and deferred promises. Roots auto-discovered (any tasks/ dir, hidden segments excluded) or explicitly listed in config. Invoke when a session is widening into research, brainstorm, PRD work, or any flow likely to spawn 3+ branches.
English
AGENT SKILLS ATLASIncludes Crystal Cut and Crystal Grow.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLISupported by the Atlas install prompt. Skill-specific requirements vary.
Pack stats
What’s included
Crystal Cut
Attempt to close (cut) a crystal workitem — transition status:in-progress → status:done. Sweeps all unchecked - [ ] items; blocks if any remain (Decision Log 4). Use when work on a crystal is complete and you're ready to finalize.
Crystal Grow
Start (or promote) a crystal — an in-repo workitem under / /workitem.md that anchors long-running sessions and prevents loss of sidetracks, decisions, and deferred promises. Roots auto-discovered (any tasks/ dir, hidden segments excluded) or explicitly listed in config. Invoke when a session is widening into research, brainstorm, PRD work, or any flow likely to spawn 3+ branches.
Quick start
- Choose your skills. Select individual skills above, or choose the entire pack.
- Copy the install prompt. Use Copy install prompt above the list.
- Send it to your agent. Paste into your coding agent’s chat. Your agent reviews the source and guides the setup.
Try it with your agent
After installation, start with a request like:
Use the Crystal Cut skill to help with my task.
Ask me for the context you need before getting started.Requirements & license
- A coding agent that can access your project files and install skills.
- Your agent checks each skill’s instructions, dependencies, and permissions during setup.
- Reported license for the skills shown: MIT. The author’s terms apply.