OpenAgentSkill
GitHub200+

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

Nautilus Trader is the strongest overall pick here because it has a 100/100 readiness score and fits Finance and quant.

Strongest overall

Nautilus Trader

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

Fastest prototype

Nautilus Trader

Best first install candidate based on install readiness and adoption.

Freshest repo

Rybbit

Most recent maintenance signal among this shortlist.

SignalDraw

⚽ Champions League draw simulator

Soccerdata

⛏⚽ Scrape soccer data from Club Elo, ESPN, FBref, Football-Data.co.uk, Sofascore, SoFIFA, Understat and WhoScored.

Nautilus Trader

Production-grade Rust-native trading engine with deterministic event-driven architecture

Rybbit

🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.

Quality
70/100
Strong
98/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
69/100
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.

Adoption254 stars
Verified outcomes are shown on each skill page
1.8K stars
Verified outcomes are shown on each skill page
23K stars
Verified outcomes are shown on each skill page
12K stars
Verified outcomes are shown on each skill page
FreshnessJun 2, 2026Jun 14, 2026Jun 14, 2026Jun 15, 2026
Use-case fit
Sports analyticsCoding agentsData analysis
Sports analyticsWeb scrapingData analysis
Finance and quantData analysisSports analytics
Marketing and growthCoding agentsResearch agents
Workflow fit
Coding review agentContent growth agent
Web data pipelineContent growth agent
Content growth agentCoding review agent
Coding review agentResearch report agent
Platform hintsTypeScript, Sports Data, Claude CodePython, Sports Data, Claude CodeRust, Sports Analytics, Claude CodeTypeScript, Analytics, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forSports analytics workflows · Claude Code teams · builders willing to evaluate younger projectsSports analytics workflows · Claude Code teams · teams that value GitHub adoption signalsFinance and quant workflows · Claude Code teams · teams that value GitHub adoption signalsMarketing and growth 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
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Install
$ npx skills add inker/draw
$ npx skills add probberechts/soccerdata
$ npx skills add nautechsystems/nautilus_trader
$ npx skills add rybbit-io/rybbit