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
OpenCat Quadruped Robot is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
OpenCat Quadruped Robot
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
OpenCat Quadruped Robot
Best first install candidate based on install readiness and adoption.
Freshest repo
Picsimlab
Most recent maintenance signal among this shortlist.
| Signal | RetroESP32 Retro ESP32 is a turbo charged Odroid Go Launcher, Emulator and ROM Manager | Picsimlab PICSimLab - Programmable IC Simulator Laboratory | OpenCat Quadruped Robot An open source quadruped robot pet framework for developing Boston Dynamics-style four-legged robots that are perfect for STEM, coding & robotics education, IoT robotics applications, AI-enhanced robotics application services, research, and DIY robotics kit development. | OpenBot OpenBot leverages smartphones as brains for low-cost robots. We have designed a small electric vehicle that costs about $50 and serves as a robot body. Our software stack for Android smartphones supports advanced robotics workloads such as person following and real-time autonomous navigation. |
|---|---|---|---|---|
| Quality | 55/100 Promising | 85/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 57/100 Needs manual review Do a manual repository review before adding this to an agent workflow. | 96/100 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 | 715 stars 0 installs | 636 stars 0 installs | 4.9K stars 0 installs | 3.3K stars 0 installs |
| Freshness | Jul 31, 2024 | Jun 14, 2026 | Apr 15, 2026 | May 18, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C, Education, Claude Code | C++, Education, Claude Code | C++, Education, Claude Code | Swift, Education, Claude Code |
| Warnings | Repository looks stale · 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 · 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 | RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that require actively maintained dependencies · production agents without a repository 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 retro-esp32/RetroESP32 | $ npx skills add lcgamboa/picsimlab | $ npx skills add PetoiCamp/OpenCat-Quadruped-Robot | $ npx skills add ob-f/OpenBot |