OpenAgentSkillRegistry
ResolveSkillsTasksPacksCompareAPIDocs
Star0Submit Skill
Star0

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.

SignalW3resource SQL Exercises

Exercises to help improve SQL skills

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
38/100
Needs review
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
28/100
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.

Adoption54 stars
0 installs
39K stars
0 installs
32K stars
0 installs
26K stars
OpenAgentSkill

The skill layer for AI agents: discover, compare, audit, and install reusable capabilities across Codex, Claude Code, Cursor, and agent runtimes.

GitHubX

Explore

SkillsAgent SkillsWhat Is an Agent Skill?AI Agent SkillsTasksSkill PacksBest SkillsTrendingStacksUse CasesAgentsAgent Entry

Trust

CompareSafety GateSkills RegistryRankingsOutcomesAuditsOfficialWeekly ReportsMonthly IndexState of Agent Skillsvs skills.shAgentSkills.io Alternative

Build

DocsAbout OpenAgentSkillAPIllms.txtOpenAPICLICreator KitX Growth KitSubmitBlogGuidesActivity
OpenAgentSkill Registry
PrivacyBuilt for agent-native discovery
0 installs
FreshnessAug 5, 2019Jun 20, 2026Jun 16, 2026Jun 20, 2026
Use-case fit
GitHub automationDatabase and SQLCoding agents
Database and SQLCoding agentsRAG and knowledge
Coding agentsRAG and knowledgeWorkflow automation
Coding agentsRAG and knowledgeWorkflow automation
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 CodeC++, SQL, Claude CodeGo, SQL, Claude CodeJava, SQL, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forGitHub automation workflows · Claude Code teams · builders willing to evaluate younger projectsDatabase and SQL workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents 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
OpenAgentSkill engagement0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
0 views
0 install copies
Install
$ npx skills add tweichle/w3resource-SQL-Exercises
$ npx skills add duckdb/duckdb
$ npx skills add cockroachdb/cockroach
$ npx skills add apache/flink