Puter is an open-source, self-hostable operating system that runs in the web browser, providing a desktop-like environment with cloud storage, file management, and remote access capabilities. Developers can use it to build web-based applications within a fully-featured OS framework, deploy it as a private cloud solution, or contribute to an active open-source project focused on creating a free alternative to commercial cloud desktop services like Dropbox or traditional remote desktops.

12 open issues · last updated Jul 23, 2026