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
Code Review is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Code Review
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Code Review
Best first install candidate based on install readiness and adoption.
Freshest repo
Code Review
Most recent maintenance signal among this shortlist.
| Signal | Devdocs API Documentation Browser | Grill With Docs A relentless interview that pressure-tests a plan against the codebase, sharpens domain language, and updates CONTEXT.md and ADRs when decisions become durable. | Code Review Review a branch or diff against repository standards and the originating spec in two independent analysis passes. | To Spec Turn the current conversation and codebase context into a structured implementation spec, then publish it to the configured project issue tracker. |
|---|---|---|---|---|
| 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 | 39K stars 0 installs | 165K stars 0 installs | 169K stars 0 installs | 165K stars 0 installs |
| Freshness | Jun 18, 2026 | Jul 10, 2026 | Jul 13, 2026 | Jul 10, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | Ruby, Developer Tools, Claude Code, Browser agents | Claude Code, Codex, Cursor, OpenAI Agents | Claude Code, Codex, Cursor, OpenAI Agents | Claude Code, Codex, Cursor, OpenAI Agents |
| Warnings | No OpenAgentSkill engagement data yet | Requires the companion grilling and domain-modeling skills from the same repository. · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | May create or update content in a configured issue tracker. · 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 | 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 · 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 · 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 freeCodeCamp/devdocs | $ npx skills add mattpocock/skills --skill grill-with-docs | $ npx skills add mattpocock/skills --skill code-review | $ npx skills add mattpocock/skills --skill to-spec |