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

Union

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

Fastest prototype

Union

Best first install candidate based on install readiness and adoption.

Freshest repo

Solidity

Most recent maintenance signal among this shortlist.

Signal	Xcash Open-source self-hosted cryptocurrency payment gateway. Accept USDT, BTC, ETH — zero platform fees, 100+ blockchains, 3-min Docker deploy, full self-custody of private keys. Built-in MistTrack risk control.	Union The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.	Hey 1 Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿	Solidity Solidity, the Smart Contract Programming Language
Quality	73/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	72/100 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	145 stars Verified outcomes are shown on each skill page	74K stars Verified outcomes are shown on each skill page	29K stars Verified outcomes are shown on each skill page