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 | JavaCollection Java开源项目之「自学编程之路」:学习指南+面试指南+资源分享+技术文章 | Spark Apache Spark - A unified analytics engine for large-scale data processing | Flink Apache Flink | Drizzle Orm ORM |
|---|---|---|---|---|
| Quality | 72/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 74/100 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 | 4.5K stars Verified outcomes are shown on each skill page | 44K stars Verified outcomes are shown on each skill page | 26K stars Verified outcomes are shown on each skill page |
| 35K stars Verified outcomes are shown on each skill page |
| Freshness | Aug 17, 2021 | Sep 9, 2026 | Aug 26, 2026 | Jun 20, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | SQL, Claude Code | Scala, SQL, Claude Code | Java, SQL, Claude Code | TypeScript, 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 | 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 | 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 hansonwang99/JavaCollection | $ npx skills add apache/spark | $ npx skills add apache/flink | $ npx skills add drizzle-team/drizzle-orm |