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
Npgsql is the strongest overall pick here because it has a 100/100 readiness score and fits Database and SQL.
Strongest overall
Npgsql
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Opserver
Best first install candidate based on install readiness and adoption.
Freshest repo
Linq2db
Most recent maintenance signal among this shortlist.
| Signal | Opserver Stack Exchange's Monitoring System | Npgsql Npgsql is the .NET data provider for PostgreSQL. | Fluentmigrator Fluent migrations framework for .NET | Linq2db Linq to database provider. |
|---|---|---|---|---|
| Quality | 77/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 79/100 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 | 4.6K stars 0 installs | 3.7K stars 0 installs | 3.5K stars 0 installs | 3.3K stars 0 installs |
| Freshness | Nov 30, 2024 | Jun 12, 2026 | Jun 14, 2026 | Jun 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C#, SQL, Claude Code | C#, SQL, Claude Code | C#, SQL, Claude Code | C#, 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 | RAG and knowledge 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 | Coding agents 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 opserver/Opserver | $ npx skills add npgsql/npgsql | $ npx skills add fluentmigrator/fluentmigrator | $ npx skills add linq2db/linq2db |