StackBlitz | Instant Dev Environments | Click. Code. Done. StackBlitz Toggle Menu Bolt.new WebContainers Careers How product& engineering teams work together with AI Turn text into working web apps. Bolt handles the code while you focus on your vision, letting you create and launch applications directly from your browser. Try Bolt.new Loved by frontend and product teams at the world's largest and most innovative companies "StackBlitz unlocks a true one-click startup experience with the full stack running in the browser—it's a game-changer." Ilya Grigorik Principal Engineer at Shopify Powered by WebContainers Faster and more secure than local. Introducing WebContainers: Run Node.js in your browser Read the release Bolt is powered by WebContainers, the first WebAssembly-based micro operating system which boots entire development environments in milliseconds, securely within your browser tab. What about online IDEs? Legacy cloud-based IDEs run on remote servers and stream the results back to your browser. This approach yields few security benefits and provides a worse experience than your local machine in nearly every way. With StackBlitz, all compute occurs inside your browser, making use of decades of speed and security innovations. Legacy Online IDEs Boot time Milliseconds Minutes Zero network latency Work offline Easily debug broken containers Reset broken containers Page refresh Not possible See for yourself. Build your first app in minutes. Create with Bolt.new Products Enterprise Server Integrations Design Systems WebContainer API Web Publisher Platform Case Studies Pricing Privacy Terms of Service Support Community Docs Enterprise Sales Company Blog Careers Terms of Service Privacy Policy StackBlitz Codeflow and the Infinite Pull Request logo are trademarks of StackBlitz, Inc. © 2026 StackBlitz, Inc.