OpenAgentSkillRegistry
ResolveSkillsTasksPacksCompare
Star200+Submit Skill
Star200+

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.

Add more skills

Decision summary

Maigret is the strongest overall pick here because it has a 100/100 readiness score and fits RAG and knowledge.

Strongest overall

Maigret

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

Maigret

Best first install candidate based on install readiness and adoption.

Freshest repo

ReiPenFlow

Most recent maintenance signal among this shortlist.

SignalReiPenFlow

A penetration testing skill for AI agents featuring staged workflows, case memory, and activation phrase for local sandbox and CTF environments.

Maigret

🕵️‍♂️ Collect a dossier on a person by username from 3000+ sites

Instaloader

Download pictures (or videos) along with their captions and other metadata from Instagram.

Shadowbroker

Open-source intelligence for the global theater. Track everything from the corporate/private jets of the wealthy, and spy satellites, to seismic events in one unified interface. Hook an AI agent up to have it parse through data and find previously unseen correlations. The knowledge is available to all but rarely aggregated in the open, until now.

Quality
93/100
Excellent
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
92/100
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.

Adoption168 stars
0 installs
33K stars
0 installs
13K stars
0 installs
OpenAgentSkill

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

GitHubX

Explore

SkillsAgent SkillsWhat Is an Agent Skill?AI Agent SkillsTasksInstallable PacksBest SkillsTrendingWorkflow RecipesUse CasesAgentsAgent Entry

Trust

CompareSafety GateSkills RegistryRankingsOutcomesAuditsOfficialWeekly ReportsMonthly IndexState of Agent Skillsvs skills.shAgentSkills.io Alternative

Build

DocsAbout OpenAgentSkillAPIllms.txtOpenAPICLICreator KitX Growth KitSubmitBlogGuidesActivity
OpenAgentSkill Registry
PrivacyBuilt for agent-native discovery
9.2K stars
0 installs
FreshnessJul 24, 2026Jun 11, 2026Apr 15, 2026Jun 12, 2026
Use-case fit
Coding agentsGitHub automationBrowser automation
RAG and knowledgeResearch agentsCoding agents
RAG and knowledgeCoding agentsResearch agents
RAG and knowledgeResearch agentsCoding agents
Workflow fit
Coding review agentBrowser QA agent
RAG knowledge baseResearch report agent
RAG knowledge baseContent growth agent
RAG knowledge baseResearch report agent
Platform hintsPython, Claude Code, OpenAI AgentsPython, OSINT, Claude CodePython, OSINT, Claude CodePython, OSINT, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · builders willing to evaluate younger projectsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
Install
$ npx skills add lingbol088-spec/ReiPenFlow
$ npx skills add soxoj/maigret
$ npx skills add instaloader/instaloader
$ npx skills add BigBodyCobain/Shadowbroker