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
Caddy is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
Caddy
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Caddy
Best first install candidate based on install readiness and adoption.
Freshest repo
Caddy
Most recent maintenance signal among this shortlist.
| Signal | Vuvuzela Private messaging system that hides metadata | Caddy Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS | Onetimesecret Keep passwords and other sensitive information out of your chat logs and inboxes. | Sharkord Lightweight, self-hosted, open-source chat server with voice, video, text, and screen sharing. Built for small groups who want privacy, simplicity, and full control over their data. |
|---|---|---|---|---|
| Quality | 69/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 71/100 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 | 2.5K stars 0 installs | 73K stars 0 installs | 2.8K stars 0 installs | 1.4K stars 0 installs |
| Freshness | Sep 12, 2019 | Jun 15, 2026 | Jun 16, 2026 | May 22, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Go, Privacy, Claude Code | Go, Privacy, Claude Code | Ruby, Privacy, Claude Code | TypeScript, Privacy, 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 | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation 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 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 vuvuzela/vuvuzela | $ npx skills add caddyserver/caddy | $ npx skills add onetimesecret/onetimesecret | $ npx skills add Sharkord/sharkord |