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
Friendly Challenge is the strongest overall pick here because it has a 83/100 readiness score and fits Legal and compliance.
Strongest overall
Friendly Challenge
Shortlist this skill and compare it with close alternatives before production adoption.
Fastest prototype
Friendly Challenge
Best first install candidate based on install readiness and adoption.
Freshest repo
Friendly Challenge
Most recent maintenance signal among this shortlist.
| Signal | Friendly Challenge The widget and docs for the proof of work challenge used in Friendly Captcha. Protect your websites and online services from spam and abuse with Friendly Captcha, a privacy-first anti-bot solution. |
|---|---|
| Quality | 84/100 Strong |
| Decision verdict | 83/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. |
| Adoption | 448 stars 0 installs |
| Freshness | Jun 15, 2026 |
| Use-case fit | |
| Stack fit | |
| Platform hints | TypeScript, Privacy, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet |
| Best for | Legal and compliance workflows · Claude Code teams · builders willing to evaluate younger projects |
| Not ideal for | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies |
| Install | $ npx skills add FriendlyCaptcha/friendly-challenge |