Bolt.new

About

Bolt.new is an innovative in-browser AI web development agent, originating from the United States, that leverages StackBlitz’s WebContainers to facilitate full-stack application development. Operating as a freemium and open-source online platform, it provides users with a simple, chat-based environment where they can prompt an AI agent to make code changes and generate code. Its comprehensive product portfolio includes advanced AI agents such as Claude Code, Codex, and Gemini, alongside built-in backend services and robust support for team-based Design System component integration, enabling users to build applications using components from their own libraries. Positioned within the developer tools and AI app creation market, Bolt.new competes with solutions like BLACKBOX.AI, Opal AI, MetaGPT X, and DeepSite - AI Website Builder. Key features include code generation and the ability for users to suggest and vote on new functionalities. Significant developments include the launch of Bolt v2 on October 2, 2025, which introduced advanced AI agents and built-in backend services, and the integration of team-based Design System component support on July 31, 2025. While specific revenue, leadership, founding year, and employee count details are not provided, its open-source nature and continuous development highlight its active presence in the AI-driven development space, with social engagement on GitHub and Twitter.