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

Solidity

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

Fastest prototype

Solidity

Best first install candidate based on install readiness and adoption.

Freshest repo

Solidity

Most recent maintenance signal among this shortlist.

Signal	Opml OPML: OPtimistic Machine Learning on Blockchain	Solidity Solidity, the Smart Contract Programming Language	Ethereumbook Mastering Ethereum: 2nd Edition, by Andreas M. Antonopoulos, Gavin Wood, Carlo Parisi, Alessandro Mazza, Niccolò Pozzolini	WTF Solidity WTF Solidity 极简入门教程，供小白们使用。Now supports English! 官网: https://wtf.academy
Quality	51/100 Needs review	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	41/100 Needs manual review Do a manual repository review before adding this to an agent workflow.	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	316 stars Verified outcomes are shown on each skill page	26K stars Verified outcomes are shown on each skill page	22K stars Verified outcomes are shown on each skill page