Build AI that writes IN documents, not next to them
Transform your editor into an AI-native experience where AI reads and writes in your documents. AI Toolkit understands selection state, document structure, and context and streams in changes that users can accept or reject. It's the only solution for building the next generation of AI editors with full support for generating custom React nodes and collaborative editing. Works with your existing AI infra (Vercel AI SDK, LangChain, Anthropic). Ships today, works standalone, no cloud dependencies.