Virtual whiteboard for sketching hand-drawn like diagrams

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

VS Code in the browser

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message…

Screenshots with JavaScript

🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

Use Claude Code as the foundation for coding infrastructure, allowing you to decide how to interact with the model while enjoying updates from Anthropic.

Playwright MCP server

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

The AI Browser Automation Framework

A terminal for the web

Next generation testing framework powered by Vite.

Chrome MCP Server is a Chrome extension-based Model Context Protocol (MCP) server that exposes your Chrome browser functionality to AI assistants like Claude, enabling complex browser automation, c…

Visual testing tool for MCP servers

shadcn/ui, but for Svelte. ✨

A lightweight carousel library with fluid motion and great swipe precision.

Skeleton is an adaptive design system powered by Tailwind CSS.

Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser

This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities

Allow LLMs to control a browser with Browserbase and Stagehand

🥄 Develop, test and document your React story components faster.

Svelte implementation of the Carbon Design System

Easily type math in your webapp

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

🍺 Scaffolding your Chrome extension! Boilerplates: react \ vue \ svelte \ solid \ preact \ alpine \ lit \ stencil \ inferno \ vanilla

Web components for math display and input

Dive is an open-source MCP Host Desktop Application that seamlessly integrates with any LLMs supporting function calling capabilities. ✨