Anthropic Brings Claude Code to the Browser

Anthropic has launched Claude Code on the web, a browser-based tool that allows users to assign and run coding tasks directly in the cloud. The feature is currently in beta as a research preview for Pro and Max users.

Claude Code on the web is available at claude.com/code. The company’s documentation details rate limits, security configurations, and sandboxing architecture.

According to Anthropic, the new interface enables developers to delegate coding tasks directly from their browser without opening a terminal. Users can connect GitHub repositories, describe the required changes, and Claude will handle implementation through Anthropic-managed infrastructure.

Each task runs in an isolated cloud environment with real-time progress tracking. “You can actively steer Claude to adjust course as it’s working through tasks,” the company said. The system also supports multiple sessions running in parallel across repositories, with automatic pull request (PR) creation and change summaries.

The web tool is designed to complement existing Claude Code workflows, with particular use cases in bug fixes, backend updates, and answering questions about repository structure. Anthropic said that Claude Code applies test-driven development to verify backend changes.

A mobile version of Claude Code is also available through Anthropic’s iOS app as part of the preview. “It’s an early preview, and we hope to quickly refine the mobile experience based on your feedback,” the company noted.

Security measures are a key part of the release. Each task runs in a sandboxed environment with network and filesystem restrictions. Git interactions are managed through a secure proxy that limits Claude’s access to authorised repositories. Users can also configure domain access for tasks that require internet connectivity, such as downloading npm packages for tests.

“Every Claude Code task runs in an isolated sandbox environment with network and filesystem restrictions,” Anthropic stated, emphasising the platform’s controlled execution model.