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
Open Design is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Open Design
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Open Design
Best first install candidate based on install readiness and adoption.
Freshest repo
Open Design
Most recent maintenance signal among this shortlist.
| Signal | Detox Gray box end-to-end testing and automation framework for mobile apps | Antigravity Awesome Skills A comprehensive library of over 1,273 agentic skills for various AI coding assistants, featuring clear documentation and installation instructions. | Open Design 🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Claude Code / OpenClaw / Codex / Cursor / OpenCode / Qwen / Copilot / Hermes / Kimi & 17+ CLIs. | CopilotKit The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol |
|---|---|---|---|---|
| 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 | 12K stars 0 installs | 40K stars 0 installs | 64K stars 0 installs | 35K stars 0 installs |
| Freshness | May 30, 2026 | Jun 10, 2026 | Jun 13, 2026 | Jun 13, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | JavaScript, Testing, Claude Code | Claude Code, OpenAI Agents, Cursor | TypeScript, AI Agents, Claude Code, OpenAI Agents, Cursor | TypeScript, AI Agents, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No major risk signals from current metadata |
| Best for | Testing and QA 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 | 0 views 0 install copies | 1 views 0 install copies |
| Install | $ npx skills add wix/Detox | $ npx skills add sickn33/antigravity-awesome-skills | $ npx skills add nexu-io/open-design | $ npx skills add CopilotKit/CopilotKit |