MIT licensed 2

Open-source browser AI components for private, offline applications
LocalMode UI is an open-source, MIT-licensed toolkit and shadcn-style registry for building privacy-first AI interfaces that run entirely in the browser. It provides more than 100 copy-owned React components and 36 installable blocks for chat, RAG, vector search, vision, audio, agents, privacy, and developer tools. Models run locally through WebGPU or a WebAssembly fallback, so applications can work without servers or API keys and keep user data on the device.

Free open-source AI tool transforming websites into React/Next.js apps.
Open Lovable is a free open-source AI tool that transforms any website into React/Next.js apps in seconds. It allows users to clone websites, generate clean code, and maintain full ownership. Built by Mendable AI, it serves as a free alternative to Lovable.ai. This revolutionary tool uses advanced web scraping (Firecrawl) and large language models (Claude, GPT, Groq) to analyze target websites and regenerate their UI as modern React/TypeScript code with Tailwind CSS styling.