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	Korvus Korvus is a search SDK that unifies the entire RAG pipeline in a single database query. Built on top of Postgres with bindings for Python, JavaScript, Rust and C.	Datafusion Apache DataFusion SQL Query Engine	Spark Apache Spark - A unified analytics engine for large-scale data processing	Tidb TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.
Quality	72/100 Strong	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	74/100 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	1.5K stars Verified outcomes are shown on each skill page	9.2K stars Verified outcomes are shown on each skill page	44K stars Verified outcomes are shown on each skill page