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
Lux is the strongest overall pick here because it has a 100/100 readiness score and fits Web scraping.
Strongest overall
Lux
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Lux
Best first install candidate based on install readiness and adoption.
Freshest repo
Katana
Most recent maintenance signal among this shortlist.
| Signal | Crawlergo A powerful browser crawler for web vulnerability scanners | Colly Elegant Scraper and Crawler Framework for Golang | Lux 👾 Fast and simple video download library and CLI tool written in Go | Katana A next-generation crawling and spidering framework. |
|---|---|---|---|---|
| Quality | 75/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 77/100 Strong shortlist Shortlist this skill and compare it with close alternatives before production adoption. | 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 | 3.0K stars 0 installs | 25K stars 0 installs | 31K stars 0 installs | 17K stars 0 installs |
| Freshness | Mar 11, 2025 | May 25, 2026 | Mar 29, 2026 | Jun 15, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Go, Crawler, Claude Code, Browser agents | Go, Crawler, Claude Code | Go, Crawler, Claude Code | Go, Crawler, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No major risk signals from current metadata | No major risk signals from current metadata | No major risk signals from current metadata |
| Best for | Web scraping workflows · Claude Code teams · teams that value GitHub adoption signals | Web scraping workflows · Claude Code teams · teams that value GitHub adoption signals | Web scraping workflows · Claude Code teams · teams that value GitHub adoption signals | Web scraping 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 | 2 views 0 install copies | 4 views 0 install copies | 2 views 0 install copies |
| Install | $ npx skills add Qianlitp/crawlergo | $ npx skills add gocolly/colly | $ npx skills add iawia002/lux | $ npx skills add projectdiscovery/katana |