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.

Decision summary

Strongest overall

Ccxt

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

Fastest prototype

Ccxt

Best first install candidate based on install readiness and adoption.

Freshest repo

Ccxt

Most recent maintenance signal among this shortlist.

Signal	Tardis Node Convenient access to tick-level real-time and historical cryptocurrency market data via Node.js	OpenStock OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.	Ccxt A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go / Java	Nofx Your AI trading terminal assistant for US stocks, commodities, forex, and crypto.
Quality	77/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	76/100 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.
Adoption	352 stars Verified outcomes are shown on each skill page	13K stars Verified outcomes are shown on each skill page	43K stars Verified outcomes are shown on each skill page