Key Highlights –
- Claude Code now runs directly in the browser with cloud-based execution, supporting GitHub integration.
- Developers can assign multiple coding tasks in parallel across repositories with real-time tracking.
- The tool supports bug fixes and backend changes, and is also accessible via mobile through the Claude iOS app.
- All code runs in a secure, sandboxed environment with customizable network access controls.
Claude Code on the web is a significant upgrade to Anthropic’s AI coding assistant, which has been introduced to the public. Developers can now run coding sessions straight from their browser. The feature was announced on October 20, 2025, and it is presently in beta as a research preview for Claude Pro and Max users, who are the only ones allowed to access it.
Claude Code on the web was specifically developed to make routine development work simpler, and therefore, the engineers who are assigned to do the coding can do so without having to open a terminal. It has a direct connection with GitHub and executes the tasks in isolated cloud environments that are managed by Anthropic.
Assign and Run Coding Tasks in Parallel
The parallel execution support that Claude Code on the web provides is one of its most impressive characteristics. Developers are allowed to link several repositories, tell Claude what changes or bug fixes are desired, and then have Claude do the coding with the help of a single interface.
Introducing Claude Code on the web.
— Claude (@claudeai) October 20, 2025
You can now delegate coding tasks to Claude without opening your terminal. pic.twitter.com/Hw8KkKiFGj
The real-time progress tracking and independent operation are features of each coding session, and the developers can even influence Claude’s behavior during the task if the requirements change. The system can also take care of PRs and code change summaries for review, automatically or manually. Claude Code is therefore very much suitable for use in areas like reducing bug backlogs, taking care of repetitive development tasks, or working on multiple services at once.
Built for Flexibility and Mobile
Claude Code on the web works effortlessly with the existing Claude workflows, facilitating both local development and CLI integration. The tool is particularly useful for:
- Bug fixes and maintenance
- Backend refactors with TDD
- Documentation and architectural queries at the repository level
Developers will also have access to Claude Code via the Claude iOS app, which enables them to do quick development tasks on the move. Although in its early stages, the mobile interface has broadened Claude’s versatility and made it easier to review or start tasks outside the usual desktop environment.
Also read – Claude Brings New Life Sciences Tools That Automate Medical Discoveries
Secure Cloud Execution with Sandbox Isolation
Security is a significant factor for the new Claude Code experience. Each task is executed in a sandboxed environment with very strict filesystem and network limitations to guarantee data integrity and privacy.
The GitHub access is supervised by a secure proxy that guarantees Claude only communicates with the repositories that are expressly authorized. In addition, developers can customize network access rules, such as allowing Claude to fetch dependencies (like npm packages) necessary for running or testing code.
Anthropic has also published an engineering blog and comprehensive documentation that describe how its sandboxing model keeps Claude Code secure while being flexible for real-world software development tasks.
Getting Started with Claude Code on the Web
The web-based version of Claude Code has been launched for Pro and Max subscribers here. The users can link their first repository, give a brief description of the coding task, and start working with Claude as a cloud-enabled partner.
It is noteworthy that the usage of cloud-based services has the same rate limits as the other Claude Code tools, so developers should check the official documentation for the right planning of their workload.
With this launch, Anthropic is setting out to establish Claude as more than just a code interpreter or assistant. It is now gradually becoming a skillful cloud-native programming partner with the ability to work across different platforms and devices, thus providing significant improvements in speed, security, and scalability.
