Web Dev at Daffy.org. Previously: @ableco, @codeableorg, @platzi (YC W15), and @vercel
Sergio Xalambrí publishes skills that guide AI agents through frontend work in React, React Router, Tailwind CSS and async data handling, alongside Ruby on Rails conventions for models, controllers, jobs and Hotwire. His catalogue also covers web security auditing against the OWASP Top 10, accessibility for React components, and guidance on writing new agent skills. Much of it focuses on performance and architecture, such as eliminating async waterfalls and reducing unnecessary React re-renders.
Agent Skills
11 skills · 92 stars · MIT
Frontend Accessibility Best Practices Accessibility (a11y) best practices for React components.
Frontend Async Best Practices Async/await and Promise optimization guidelines.
Frontend Internationalization Best Practices Internationalization best practices for React Router framework mode using remix-i18next.
Frontend Js Best Practices JavaScript performance optimization guidelines.
Frontend React Best Practices React performance optimization guidelines.
Frontend React Router Best Practices React Router performance and architecture patterns.
Frontend Tailwind Best Practices Tailwind CSS patterns and conventions for frontend apps.
Frontend Testing Best Practices Testing best practices for the frontend.
Owasp Security Check Security audit guidelines for web applications and REST APIs based on OWASP Top 10 and web securi…
Ruby On Rails Best Practices Ruby on Rails architecture and coding patterns from Basecamp.
Skill Writing Best Practices Guidelines for creating AI agent skills.