Overview
Open-source DIY version of Bolt.new from StackBlitz Labs that lets you run a Bolt-style AI app builder with your own choice of LLM.
Details
bolt.diy is the open-source community fork of Bolt.new maintained by StackBlitz Labs, offering the same in-browser, prompt-to-app experience but with the freedom to plug in any LLM (OpenAI, Anthropic, Google, Groq, DeepSeek, Ollama, or local models) via your own API keys. It supports the WebContainers stack for running Node.js in the browser, multi-file editing, terminal access, and one-click deploys. It is one of the most active OSS AI app-builder projects.