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
Hosts is the strongest overall pick here because it has a 100/100 readiness score and fits Workflow automation.
Strongest overall
Hosts
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Hosts
Best first install candidate based on install readiness and adoption.
Freshest repo
Ungoogled Chromium
Most recent maintenance signal among this shortlist.
| Signal | PFLlib Master Federated Learning in 2 Hours—Run It on Your PC! | Hosts 🔒 Consolidating and extending hosts files from several well-curated sources. Optionally pick extensions for porn, social media, and other categories. | Ungoogled Chromium Google Chromium, sans integration with Google | Differential Privacy Google's differential privacy libraries. |
|---|---|---|---|---|
| Quality | 95/100 Excellent | 100/100 Excellent | 100/100 Excellent | 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. | 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 | 2.1K stars 0 installs | 31K stars 0 installs | 27K stars 0 installs | 3.3K stars 0 installs |
| Freshness | Jan 25, 2026 | Jun 11, 2026 | Jun 12, 2026 | Jun 11, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Python, Privacy, Claude Code | Python, Privacy, Claude Code | Python, Privacy, Claude Code | Go, 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 | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Workflow automation 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 TsingZ0/PFLlib | $ npx skills add StevenBlack/hosts | $ npx skills add ungoogled-software/ungoogled-chromium | $ npx skills add google/differential-privacy |