Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Spellbook is the strongest overall pick here because it has a 80/100 readiness score and fits Coding agents.
Strongest overall
Spellbook
Shortlist this skill and compare it with close alternatives before production adoption.
Fastest prototype
Spellbook
Best first install candidate based on install readiness and adoption.
Freshest repo
Spellbook
Most recent maintenance signal among this shortlist.
| Signal | Anywhere Agents One config to rule all your AI agents: portable (every project, every session), effective (curated writing, routing, skills), and safer (destructive-command guard). | Spellbook Cross-runtime skills for Claude Code, Codex, and multi-agent workflows. | Elves Autonomous multi-batch development skill for Claude Code and Codex. They work while you sleep. | Nanostack A workflow harness that helps AI coding agents plan, review, test, and ship safer code. |
|---|---|---|---|---|
| Quality | 80/100 Strong | 81/100 Strong | 80/100 Strong | 80/100 Strong |
| Decision verdict | 79/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 80/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 79/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 79/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. |
| Adoption | 183 stars 0 installs | 220 stars 0 installs | 181 stars 0 installs | 202 stars 0 installs |
| Freshness | Jun 15, 2026 | Jun 22, 2026 | Jun 16, 2026 | Jun 15, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, Code Review, Claude Code, OpenAI Agents | Python, Code Review, Claude Code, OpenAI Agents | Python, Developer Tools, Claude Code, OpenAI Agents | Shell, Code Review, Claude Code, OpenAI Agents |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add yzhao062/anywhere-agents | $ npx skills add majiayu000/spellbook | $ npx skills add aigorahub/elves | $ npx skills add garagon/nanostack |