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

Spark

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

Fastest prototype

Spark

Best first install candidate based on install readiness and adoption.

Freshest repo

Spark

Most recent maintenance signal among this shortlist.

Signal	Mycat2 MySQL Proxy using Java NIO based on Sharding SQL,Calcite ,simple and fast	Calcite Apache Calcite	Spark Apache Spark - A unified analytics engine for large-scale data processing	Sqlx 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.
Quality	73/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	75/100 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	1.7K stars Verified outcomes are shown on each skill page	5.2K stars Verified outcomes are shown on each skill page	44K stars Verified outcomes are shown on each skill page