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.

Add more skills

Decision summary

Duckdb is the strongest overall pick here because it has a 100/100 readiness score and fits Database and SQL.

Strongest overall

Duckdb

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

Fastest prototype

Duckdb

Best first install candidate based on install readiness and adoption.

Freshest repo

Duckdb

Most recent maintenance signal among this shortlist.

Signal	Toucan2 Successor library to Toucan with a modern and more-extensible API, more consistent behavior, and support for different backends including non-JDBC databases and non-HoneySQL queries. Currently in active beta.	Duckdb DuckDB is an analytical in-process SQL database management system	Cockroach CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.	Flink Apache Flink
Quality	68/100 Promising	100/100 Excellent	100/100 Excellent	100/100 Excellent
Decision verdict	67/100 Prototype first Prototype with this skill first; keep a fallback candidate ready.	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	119 stars 0 installs	39K stars 0 installs	32K stars 0 installs	26K stars 0 installs
Freshness	Mar 9, 2026	Jun 20, 2026	Jun 16, 2026	Jun 20, 2026
Use-case fit	Coding agents RAG and knowledge Workflow automation	Database and SQL Coding agents RAG and knowledge	Coding agents RAG and knowledge Workflow automation	Coding agents RAG and knowledge Workflow automation
Stack fit	Content growth agent Coding review agent	Content growth agent Coding review agent	Content growth agent Coding review agent	Content growth agent Coding review agent
Platform hints	Clojure, SQL, Claude Code	C++, SQL, Claude Code	Go, SQL, Claude Code	Java, SQL, Claude Code
Warnings	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet	No OpenAgentSkill engagement data yet
Best for	Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects	Database and SQL workflows · Claude Code teams · teams that value GitHub adoption signals	Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals	Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal for	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review	teams that need a vendor-supported SLA · high-compliance environments without internal security review
OpenAgentSkill engagement	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies	0 views 0 install copies
Install	`$ npx skills add camsaul/toucan2`	`$ npx skills add duckdb/duckdb`	`$ npx skills add cockroachdb/cockroach`	`$ npx skills add apache/flink`