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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.

SignalSql50

经典的SQL练习题，已适配MySQL8.0，练手和复习都很不错

Knex

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

Mysql

Go MySQL Driver is a MySQL driver for Go's (golang) database/sql package

Duckdb

DuckDB is an analytical in-process SQL database management system

Quality
47/100
Needs review
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
37/100
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.

Adoption115 stars
0 installs
20K stars
0 installs
15K stars
0 installs
39K stars
0 installs
FreshnessFeb 21, 2021Jun 17, 2026Jun 13, 2026Jun 20, 2026
Use-case fit
Coding agentsRAG and knowledgeWorkflow automation
Database and SQLCoding agentsRAG and knowledge
Database and SQLCoding agentsRAG and knowledge
Database and SQLCoding agentsRAG and knowledge
Stack fit
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Content growth agentCoding review agent
Platform hintsSQL, Claude CodeJavaScript, SQL, Claude CodeGo, SQL, Claude CodeC++, SQL, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forCoding agents workflows · Claude Code teams · builders willing to evaluate younger projectsDatabase and SQL workflows · Claude Code teams · teams that value GitHub adoption signalsDatabase and SQL workflows · Claude Code teams · teams that value GitHub adoption signalsDatabase and SQL workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that require actively maintained dependencies · production agents without a repository reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
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Install
$ npx skills add bladeXue/sql50
$ npx skills add knex/knex
$ npx skills add go-sql-driver/mysql
$ npx skills add duckdb/duckdb