spellbook
Skill
Productivity
Usable
Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.
186 starsMIT (commercial OK)Free
Fair rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.
Works in
Claude Code Claude Cowork Claude Chat
Source
https://github.com/majiayu000/spellbook
By majiayu000
How to Get It
Option 1: Claude Desktop App (Code Mode)Click the + button next to the prompt box → Plugins → Add plugin. Search and click Install. Skills work in Claude Code only.
Option 2: Paste into Claude CodeCopy the command below and paste it into your conversation. Claude will install it.
Command
claude plugins install majiayu000/spellbook
Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.
Trust Signals Auto-scanned
Community Pulse Growing
Discussed on Hacker News
- Show HN: I made an esoteric programming language that's read like a spellbook — Hacker News · 176 pts
- The Open Sourcerer's Magic Spell Book — Hacker News · 90 pts
- MIT 6.001 Spellbook (1992) — Hacker News · 73 pts
10 mentions across 1 sources
Reviewer notes
Auto-scanned review. These are observations, not a security certification.
Scored from trust signals (evidence-eval-v1): 186 GitHub stars; contributors unknown; last commit 0d ago; license MIT.
How to evaluate tools before deploying →
Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.
Evaluation Scores
Evaluation
Ease of Use
Versatility
Reliability
Security
Scored from trust signals (evidence-eval-v1): 186 GitHub stars; contributors unknown; last commit 0d ago; license MIT.