Skill comparison
Compare agent skills before installing.
Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Gemini CLI is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Gemini CLI
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Gemini CLI
Best first install candidate based on install readiness and adoption.
Freshest repo
Adk Python
Most recent maintenance signal among this shortlist.
| Signal | Skills Agent Skills for Google products and technologies | Gemini CLI Bring a coding agent directly into the terminal | Adk Python An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control. | Error Prone Catch common Java mistakes as compile-time errors |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 14K stars 0 installs | 105K stars 0 installs | 20K stars 0 installs | 7.2K stars 0 installs |
| Freshness | Jun 11, 2026 | Jun 5, 2026 | Jun 13, 2026 | Jun 12, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, AI Agents, Claude Code | Gemini, CLI, TypeScript, Claude Code | Python, AI Agents, Claude Code | Java, Static Analysis, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No major risk signals from current metadata | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| 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 | 1 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add google/skills | $ npx skills add google-gemini/gemini-cli | $ npx skills add google/adk-python | $ npx skills add google/error-prone |