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 1 skill
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Phantomas is the strongest overall pick here because it has a 100/100 readiness score and fits Browser automation.
Strongest overall
Phantomas
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Phantomas
Best first install candidate based on install readiness and adoption.
Freshest repo
Phantomas
Most recent maintenance signal among this shortlist.
| Signal | Phantomas Headless Chromium-based web performance metrics collector and monitoring tool |
|---|---|
| Quality | 100/100 Excellent |
| Decision verdict | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 2.3K stars 0 installs |
| Freshness | May 28, 2026 |
| Use-case fit | |
| Stack fit | |
| Platform hints | JavaScript, Puppeteer, Claude Code, Browser agents |
| Warnings | No major risk signals from current metadata |
| Best for | Browser 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 |
| OpenAgentSkill engagement | 2 views 0 install copies |
| Install | $ npx skills add macbre/phantomas |