Polaris
A self-hosted Media & Streaming app you can run on your own server.
Polaris is a self-hosted media and streaming application that you run on your own server instead of renting it as a cloud service. Because it runs on infrastructure you control, your data stays with you and there is no subscription required to keep using it.
Development happens in the open on GitHub; the repository has collected 2.7K stars so far. Repository activity was last recorded on May 8, 2026, and the project is classed as actively maintained in our snapshot.
Before you switch
Media servers live or die by transcoding performance and library organisation. Check the hardware-acceleration support for your GPU or NAS, and test with a small library first. Most tools scan standard folder structures automatically, so tidy naming pays off quickly.
Like every project listed on SelfHosted, Polaris is developed in the open — you can read the code, follow development, and even contribute. Check the system requirements and the project’s own documentation linked on this page before installing.