Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Web Check is the strongest overall pick here because it has a 100/100 readiness score and fits Legal and compliance.
Strongest overall
Web Check
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Web Check
Best first install candidate based on install readiness and adoption.
Freshest repo
Helium
Most recent maintenance signal among this shortlist.
| Signal | Mozilla Vpn Client A fast, secure and easy to use VPN. Built by the makers of Firefox. | Betterfox Firefox user.js for optimal privacy and security. Your favorite browser, but better. | Helium Private, fast, and honest web browser | Web Check 🕵️♂️ All-in-one OSINT tool for analysing any website |
|---|---|---|---|---|
| Quality | 77/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 88/100 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 607 stars 0 installs | 11K stars 0 installs | 18K stars 0 installs | 34K stars 0 installs |
| Freshness | Jun 16, 2026 | Jun 19, 2026 | Jun 20, 2026 | Jun 15, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | C++, Privacy, Claude Code | JavaScript, Privacy, Claude Code, Browser agents | C++, Privacy, Claude Code, Browser agents | TypeScript, Privacy, 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 | Legal and compliance workflows · Claude Code teams · teams that value GitHub adoption signals | Browser automation workflows · Claude Code teams · teams that value GitHub adoption signals | Legal and compliance workflows · Claude Code teams · teams that value GitHub adoption signals | Legal and compliance 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 mozilla-mobile/mozilla-vpn-client | $ npx skills add yokoffing/Betterfox | $ npx skills add imputnet/helium | $ npx skills add lissy93/web-check |