Deskreen is a screen-sharing application that turns any device with a web browser into a secondary display for your computer.
The tool solves the problem of needing additional screen real estate without purchasing extra monitors. It works by establishing a connection between your main computer and remote devices, allowing you to extend your display across multiple machines. The approach uses WebRTC for peer-to-peer communication and includes end-to-end encryption to secure the connection. Users can share their entire screen or individual application windows to connected devices over a local network or the internet.
Deskreen suits developers and professionals who want to repurpose existing tablets, phones, or laptops as extra monitors. It works across Windows, macOS, and Linux systems. The tool is particularly valuable for those who already have spare devices lying around and want a quick way to gain additional screen space without hardware investment. The application is designed to be easy to use, with a focus on straightforward setup and operation.
The project maintains active development with regular updates and bug fixes. The codebase shows consistent refinement across its core components, including the Electron application framework and WebRTC integration. The maintainers respond to user issues and incorporate community feedback into releases. Development activity demonstrates ongoing attention to both stability and feature improvements, with work distributed across the desktop application, web interface, and underlying communication protocols.
