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
Codex is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Codex
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Codex
Best first install candidate based on install readiness and adoption.
Freshest repo
Open Code Review
Most recent maintenance signal among this shortlist.
| Signal | Web Design Guidelines Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices. | Codex Lightweight coding agent that runs in your terminal | 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. | Playwright Browser Skill Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, and UI-flow debugging. |
|---|---|---|---|---|
| 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 | 30K stars 0 installs | 91K stars 0 installs | 19K stars 0 installs | 25K stars 0 installs |
| Freshness | Jul 24, 2026 | Jun 16, 2026 | Aug 4, 2026 | Jul 14, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | Codex, Claude Code, Cursor, OpenAI Agents | Rust, Coding Agent, Claude Code | Go, Code Review, Claude Code, OpenAI Agents | Codex, Claude Code, Cursor, Playwright, OpenAI Agents |
| Warnings | Use formal accessibility testing for regulated or high-compliance releases. · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | Browser automation can submit data; confirm the target environment and review actions before execution. · No OpenAgentSkill engagement data yet |
| Best for | Research 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 | Browser automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that need a vendor-supported SLA · 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 · production agents without a repository 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 vercel-labs/agent-skills --skill web-design-guidelines | $ npx skills add openai/codex | $ npx skills add alibaba/open-code-review | $ npx skills add openai/skills --skill playwright |