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
FreeCodeCamp is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
FreeCodeCamp
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
FreeCodeCamp
Best first install candidate based on install readiness and adoption.
Freshest repo
Open Code Review
Most recent maintenance signal among this shortlist.
| Signal | Apple Design Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/sheet interactions, momentum and interruptible transitions, translucent materials and depth, typography (optical sizing, tracking, leading), reduced-motion, or the design foundations (feedback, spatial consistency, restraint) behind Apple-style interfaces. | Open Code Review Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible. | FreeCodeCamp freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free. | Code Review Review a branch or diff against repository standards and the originating spec in two independent analysis passes. |
|---|---|---|---|---|
| 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 | 18K stars Verified outcomes are shown on each skill page | 21K stars Verified outcomes are shown on each skill page | 448K stars Verified outcomes are shown on each skill page | 169K stars Verified outcomes are shown on each skill page |
| Freshness | Jul 15, 2026 | Aug 16, 2026 | Jun 16, 2026 | Jul 13, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | Claude Code, Codex, Cursor, OpenAI Agents | Go, Code Review, Claude Code, OpenAI Agents | TypeScript, Education, Claude Code | Claude Code, Codex, Cursor, 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 | GitHub automation 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 | 0 views 0 install copies |
| Install | $ npx skills@latest add emilkowalski/skills | $ npx skills add alibaba/open-code-review | $ npx skills add freeCodeCamp/freeCodeCamp | $ npx skills add mattpocock/skills --skill code-review |