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
Sumatrapdf is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.
Strongest overall
Sumatrapdf
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Sumatrapdf
Best first install candidate based on install readiness and adoption.
Freshest repo
Sumatrapdf
Most recent maintenance signal among this shortlist.
| Signal | Mick Robot Chassis MickRobot是一个完整的单臂开源具身智能机器人开源项目,在原有移动底盘基础上集成7自由度机械臂,形成可在复杂环境中执行抓取、搬运等任务的单臂移动机器人。 | Sumatrapdf SumatraPDF reader | Seafile Beyond file syncing and sharing, a new way to organize your files with extensible file properties and flexible views | Sioyek Sioyek is a PDF viewer with a focus on textbooks and research papers |
|---|---|---|---|---|
| Quality | 66/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 65/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 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 | 228 stars 0 installs | 17K stars 0 installs | 15K stars 0 installs | 9.6K stars 0 installs |
| Freshness | Feb 1, 2026 | Jun 20, 2026 | Jun 12, 2026 | Jun 13, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C, ROS, Claude Code | C, PDF, Claude Code | C, Markdown, Claude Code | C, PDF, Claude Code |
| 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 | Document processing workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge 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 | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add RuPingCen/mick_robot_chassis | $ npx skills add sumatrapdfreader/sumatrapdf | $ npx skills add haiwen/seafile | $ npx skills add ahrm/sioyek |