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
Datafusion Sqlparser Rs is the strongest overall pick here because it has a 100/100 readiness score and fits Document processing.
Strongest overall
Datafusion Sqlparser Rs
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Datafusion Sqlparser Rs
Best first install candidate based on install readiness and adoption.
Freshest repo
Sqruff
Most recent maintenance signal among this shortlist.
| Signal | Sqruff Fast SQL formatter/linter | Squawk 🐘 Linter for Postgres migrations & SQL | Datafusion Sqlparser Rs Extensible SQL Lexer and Parser for Rust | Pg Graphql GraphQL support for PostgreSQL |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 1.3K stars 0 installs | 1.1K stars 0 installs | 3.4K stars 0 installs | 3.3K stars 0 installs |
| Freshness | Jun 15, 2026 | Jun 15, 2026 | Jun 15, 2026 | Jun 3, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Rust, SQL, Claude Code | PLpgSQL, SQL, Claude Code | Rust, SQL, Claude Code | Rust, 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 · teams that value GitHub adoption signals | Database and SQL workflows · Claude Code teams · teams that value GitHub adoption signals | Document processing 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 quarylabs/sqruff | $ npx skills add sbdchd/squawk | $ npx skills add apache/datafusion-sqlparser-rs | $ npx skills add supabase/pg_graphql |