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
Webapp Testing is the strongest overall pick here because it has a 100/100 readiness score and fits Browser automation.
Strongest overall
Webapp Testing
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Webapp Testing
Best first install candidate based on install readiness and adoption.
Freshest repo
Webapp Testing
Most recent maintenance signal among this shortlist.
| Signal | Browserless Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses. | SeleniumBase SeleniumBase is a framework for UI Testing, Web Scraping, and Stealth. Passes every bot-detection test with CDP Mode, and extends Playwright. | Webapp Testing Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs. | Playwright Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API. |
|---|---|---|---|---|
| Quality | 100/100 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 | 13K stars Verified outcomes are shown on each skill page | 13K stars Verified outcomes are shown on each skill page | 171K stars Verified outcomes are shown on each skill page | 91K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 18, 2026 | Jun 13, 2026 | Aug 21, 2026 | Jun 19, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | TypeScript, Playwright, Claude Code, Browser agents | Python, Testing, Claude Code, Browser agents | Claude Code, Codex, Cursor, Playwright, OpenAI Agents | TypeScript, Playwright, Claude Code, Browser agents |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | Use synthetic or approved test data; do not run destructive browser actions without review. · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Testing and QA workflows · Claude Code teams · teams that value GitHub adoption signals | Browser automation workflows · Claude Code teams · teams that value GitHub adoption signals | Browser automation workflows · Claude Code teams · teams that value GitHub adoption signals | 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 | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · production agents without a repository 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 browserless/browserless | $ npx skills add seleniumbase/SeleniumBase | $ npx skills add anthropics/skills --skill webapp-testing | $ npx skills add microsoft/playwright |