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
SingleFile is the strongest overall pick here because it has a 100/100 readiness score and fits Browser automation.
Strongest overall
SingleFile
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
SingleFile
Best first install candidate based on install readiness and adoption.
Freshest repo
Artillery
Most recent maintenance signal among this shortlist.
| Signal | Mermaid.Ink An open-source service that generates image URLs for diagrams based on the provided Mermaid code. | FlareSolverr Proxy server to bypass Cloudflare protection | Artillery The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module. | SingleFile Web Extension for saving a faithful copy of a complete web page in a single HTML file |
|---|---|---|---|---|
| Quality | 75/100 Strong | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 76/100 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 | 241 stars Verified outcomes are shown on each skill page | 14K stars Verified outcomes are shown on each skill page | 9.0K stars Verified outcomes are shown on each skill page | 22K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 20, 2026 | Jun 5, 2026 | Jul 9, 2026 | Feb 24, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | JavaScript, Puppeteer, Claude Code, Browser agents | Python, Puppeteer, Claude Code, Browser agents | JavaScript, Playwright, Claude Code, Browser agents | JavaScript, Puppeteer, Claude Code, Browser agents |
| Warnings | No major risk signals from current metadata | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · builders willing to evaluate younger projects | 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 · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 5 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add jihchi/mermaid.ink | $ npx skills add FlareSolverr/FlareSolverr | $ npx skills add artilleryio/artillery | $ npx skills add gildas-lormeau/SingleFile |