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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.

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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

Crucible

Most recent maintenance signal among this shortlist.

SignalCrucible

A Claude Code slash-command skill that performs adversarial codebase review using a panel of frontier models to find bugs and issues.

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
75/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
74/100
Strong shortlist

Shortlist this skill and compare it with close alternatives before production adoption.

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.

Adoption48 stars
0 installs
165K stars
0 installs
169K stars
0 installs
165K stars
OpenAgentSkill

The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

GitHubX

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DocsAbout OpenAgentSkillAPIllms.txtOpenAPICLICreator KitX Growth KitSubmitBlogGuidesActivity
OpenAgentSkill Registry
PrivacyBuilt for agent-native discovery
0 installs
FreshnessJul 19, 2026Jul 10, 2026Jul 13, 2026Jul 10, 2026
Use-case fit
Coding agentsGitHub automationResearch agents
Coding agentsBrowser automationGitHub automation
Coding agentsGitHub automationResearch agents
Coding agentsTesting and QABrowser automation
Stack fit
Coding review agentResearch report agent
Coding review agentBrowser QA agent
Coding review agentResearch report agent
Coding review agentBrowser QA agent
Platform hintsPython, Claude CodeClaude Code, Codex, Cursor, OpenAI AgentsClaude Code, Codex, Cursor, OpenAI AgentsClaude Code, Codex, Cursor, OpenAI Agents
WarningsLow GitHub adoption signal · No OpenAgentSkill engagement data yetRequires the companion grilling and domain-modeling skills from the same repository. · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetMay create or update content in a configured issue tracker. · No OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · builders willing to evaluate younger projectsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · production agents without a repository reviewteams that need a vendor-supported SLA · production agents without a repository reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · production agents without a repository review
OpenAgentSkill engagement0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
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0 install copies
Install
$ npx skills add Bambushu/crucible
$ 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