bolt.new - Prompt, run, edit, and deploy full-stack web apps

What it does

Bolt.new is an AI-powered development platform that lets you create full-stack web applications by simply describing what you want in natural language. You can prompt, run, edit, and deploy apps entirely within your browser—no local setup or coding required. The platform automatically routes tasks to the best AI model, handles testing and refactoring to reduce errors, and manages large projects with improved context management. It also provides built-in backend infrastructure (Bolt Cloud) including hosting, databases, user authentication, and SEO optimization.

Who it is for

Bolt.new is designed for a wide range of users: product managers who want to prototype ideas quickly, entrepreneurs launching full businesses, marketers creating campaign pages, agencies delivering projects faster, and students or builders learning by doing. It also supports teams by allowing import of design systems (e.g., Material UI, Chakra UI, Shadcn UI) and brand guidelines for production-ready builds.

Why it matters

Traditional web development requires significant coding skills, multiple tools, and time-consuming setup. Bolt.new lowers the barrier by letting anyone build functional apps through conversation with AI. It reduces errors through automated testing and refactoring, handles complexity at scale, and provides enterprise-grade infrastructure out of the box. This enables faster iteration from idea to live product, making it a powerful tool for rapid prototyping and deployment.

Launch signal

Bolt.new is a product by StackBlitz, a company known for its online development environments. The platform has gained traction as a "vibe coding" tool, trusted by teams like Porsche, Washington Post, and others. It offers a free tier to get started, with Pro and Max plans for advanced features.

Brand and naming

The name "bolt.new" suggests speed and simplicity—"bolt" implies fast execution, while ".new" hints at creating something fresh. The tagline "Prompt, run, edit, and deploy" clearly communicates the core workflow. The brand positions itself as the #1 professional vibe coding tool, emphasizing ease of use and professional-grade output.