AI Agent Skills

Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.

Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate te…

SeleniumBase is a framework for UI Testing, Web Scraping, and Stealth. Passes every bot-detection test with CDP Mode, and extends Playwright.

React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.

Automate a real browser from the terminal for navigation, form filling, snapshots, screenshots, extraction, and UI-flow debugging.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product interfaces.

Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful redesigns.

Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

Translate Figma designs into production-ready UI code with close visual fidelity and component-level detail.

Builds production-quality, accessible, responsive user-facing UIs. Use when building or modifying interfaces and pages, creating components, implementing layouts, meetin…