Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
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:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
Fully autonomous AI Agents system capable of performing complex penetration testing tasks
📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)
JavaScript Testing utilities for React
🚀🎉📚 Nextjs Boilerplate and Starter with App Router and Page Router support, Tailwind CSS 4 and TypeScript ⚡️ Made with developer experience first: Next.js 16 + TypeScript + ESLint + Prettier + Drizzle ORM + Husky + Lint-Staged + Vitest + Testing Library + Playwright + Storybook + Commitlint + VSCode + Sentry + PostCSS + Tailwind CSS ✨
Sandbox for developing and testing UI components in isolation
💼 An enterprise-grade Next.js boilerplate for high-performance, maintainable apps. Packed with features like Tailwind CSS, TypeScript, ESLint, Prettier, testing tools, and more to accelerate your development.
Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.
A well-structured production-ready frontend boilerplate with Typescript, React Testing Library, styled-component, React Query, .env, Axios, Bundle Analyzer, Prettier and 30+ plugins. superplate creates projects for React.js, Next.js, and refine. https://pankod.github.io/superplate/
👁 Visual Regression Testing for Storybook
Cross-browser screenshot testing tool for Storybook with fancy UI Runner.
Advanced, but minimalistic Next.js and Apollo starter
Ultimate web UI for visualizing load test results
Monitor GitHub repositories for new releases.