v0 is a platform that allows users to create and publish web applications in minutes. It offers features like GitHub integration, one-click deployment to Vercel, and design tools for fine-tuning projects. The service also includes mobile capabilities through its iOS app.

Anthropic is developing a web version of Claude Code to compete with OpenAI's Codex, allowing developers to access a coding agent directly through a browser. The new version will feature GitHub integration and managed sandboxes for safe code execution, aiming to streamline the coding process and enhance collaboration for both individual developers and teams. Although there is no confirmed release date, development is progressing rapidly.