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
Act is the strongest overall pick here because it has a 100/100 readiness score and fits GitHub automation.
Strongest overall
Act
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Act
Best first install candidate based on install readiness and adoption.
Freshest repo
Gitea
Most recent maintenance signal among this shortlist.
| Signal | SubgroupX 正规子群.AI Agent | SubgroupX: A high-performance AI Agent for offensive security, Coding, CTF operations, and active defense protocols. Architected by Normal Subgroup. 邀请测试阶段中, 为什么还没有开源, 参见: https://github.com/Cardinal-Platform/Hall-of-Shame | Act Run your GitHub Actions locally 🚀 | Gitea Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD | Goreleaser Release engineering, simplified |
|---|---|---|---|---|
| Quality | 68/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 67/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 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 | 344 stars 0 installs | 71K stars 0 installs | 56K stars 0 installs | 16K stars 0 installs |
| Freshness | Jan 23, 2026 | Jun 1, 2026 | Jun 16, 2026 | Jun 13, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | JavaScript, GitHub, Claude Code | Go, GitHub, Claude Code | Go, GitHub, Claude Code | Go, GitHub, 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 · builders willing to evaluate younger projects | GitHub automation workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | GitHub automation 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 n-WN/SubgroupX | $ npx skills add nektos/act | $ npx skills add go-gitea/gitea | $ npx skills add goreleaser/goreleaser |