Star0

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

Puppeteer is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.

Strongest overall

Puppeteer

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

Fastest prototype

Puppeteer

Best first install candidate based on install readiness and adoption.

Freshest repo

Gpt Pilot

Most recent maintenance signal among this shortlist.

SignalAssertify.Io

AI-powered assistant that turns your project context into end-to-end test strategies, detailed scenarios, and ready-to-run boilerplate across popular frameworks.

Puppeteer

JavaScript API for Chrome and Firefox

Archon

The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.

Gpt Pilot

The first real AI developer

Quality
64/100
Promising
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
63/100
Prototype first

Prototype with this skill first; keep a fallback candidate ready.

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.

Adoption146 stars
0 installs
95K stars
0 installs
22K stars
0 installs
34K stars
0 installs
FreshnessMar 15, 2026Jun 15, 2026Jun 15, 2026Jun 18, 2026
Use-case fit
Coding agentsRAG and knowledgeBrowser automation
Coding agentsBrowser automationTesting and QA
Coding agentsRAG and knowledgeBrowser automation
Coding agentsRAG and knowledgeResearch agents
Stack fit
Coding review agentContent growth agent
Coding review agentBrowser QA agent
Coding review agentContent growth agent
Coding review agentRAG knowledge base
Platform hintsTypeScript, Developer Tools, Claude Code, OpenAI AgentsTypeScript, Developer Tools, Claude CodeTypeScript, Developer Tools, Claude CodePython, Developer Tools, Claude Code, OpenAI Agents
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 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 · 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
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Install
$ npx skills add ShirleyRex/assertify.io
$ npx skills add puppeteer/puppeteer
$ npx skills add coleam00/Archon
$ npx skills add Pythagora-io/gpt-pilot