Skill comparison
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 | SQLIndexManager Free GUI Tool for Index Maintenance on SQL Server and Azure | Server Bitwarden infrastructure/backend (API, database, Docker, etc). | Linq2db Linq to database provider. | Spark Apache Spark - A unified analytics engine for large-scale data processing |
|---|---|---|---|---|
| Quality | 54/100 Needs review | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 56/100 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. |
| Adoption | 593 stars Verified outcomes are shown on each skill page | 19K stars Verified outcomes are shown on each skill page | 3.3K stars Verified outcomes are shown on each skill page |
| 44K stars Verified outcomes are shown on each skill page |
| Freshness | Sep 28, 2022 | Jun 20, 2026 | Jun 17, 2026 | Sep 9, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | C#, SQL, Claude Code | C#, SQL, Claude Code | C#, SQL, Claude Code | Scala, SQL, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | Database and SQL workflows · Claude Code teams · teams that value GitHub adoption signals | Database and SQL workflows · Claude Code teams · teams that value GitHub adoption signals | Database and SQL workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that require actively maintained dependencies · production agents without a repository 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 sergiisyrovatchenko/SQLIndexManager | $ npx skills add bitwarden/server | $ npx skills add linq2db/linq2db | $ npx skills add apache/spark |