The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

🐙 Guides, papers, lessons, notebooks and resources for prompt engineering, context engineering, RAG, and AI Agents.

Front End interview preparation materials for busy engineers (updated for 2026)

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

Cross-Platform React Native UI Toolkit

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing…

A collection of modern, server-safe React hooks – from the ui.dev team

A collection of popular layouts and patterns made with CSS. Now it has 100+ patterns and continues growing!

✨ The all-contributors bot website and documentation. Recognize all contributors, not just the ones who push code ✨

Official Discord Developer Docs

Beautiful and responsive UI components and templates for React and Vue (soon) with Tailwind CSS.

AnyCrawl 🚀: A Node.js/TypeScript crawler that turns websites into LLM-ready data and extracts structured SERP results from Google/Bing/Baidu/etc. Native multi-threading for bulk processing.

Repository for webpack documentation and more!

Inline and sprite-based SVGs in Astro made easy!

🪢 Langfuse documentation -- Langfuse is the open source LLM Engineering Platform. Observability, evals, prompt management, playground and metrics to debug and improve LLM apps

A native GraphQL Database with a graph backend