Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
To Spec
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
To Spec
Best first install candidate based on install readiness and adoption.
Freshest repo
Playwright Browser Skill
Most recent maintenance signal among this shortlist.
| Signal | To Spec Turn the current conversation and codebase context into a structured implementation spec, then publish it to the configured project issue tracker. | 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 | 165K stars Verified outcomes are shown on each skill page | 91K stars Verified outcomes are shown on each skill page | 22K stars Verified outcomes are shown on each skill page |
| 28K stars Verified outcomes are shown on each skill page |
| Freshness | Jul 10, 2026 | Jun 16, 2026 | Sep 8, 2026 | Sep 8, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Claude Code, Codex, Cursor, OpenAI Agents | Rust, Coding Agent, Claude Code | Go, Code Review, Claude Code, OpenAI Agents | Codex, Claude Code, Cursor, Playwright, OpenAI Agents |
| Warnings | May create or update content in a configured issue tracker. · 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 | 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 | 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 mattpocock/skills --skill to-spec | $ npx skills add openai/codex | $ npx skills add alibaba/open-code-review | $ npx skills add openai/skills --skill playwright |