Open-source game streaming
Polaris keeps the host honest. Nova puts that truth in your hands—before launch, during the stream, and when it is time to disconnect.
Two focused tools. One private stack.
Purpose-built at both ends of the stream, without putting someone else’s cloud in the middle.
Private game streaming, built around your Linux host.
Run and control headless streaming sessions with GPU-aware capture and the clients you already use.
A focused client for your Polaris library.
Browse, launch, and monitor private streams. Available now on Android; Steam Deck, Linux, and iOS integrations are in development.
One private path from host to client
A direct, inspectable flow from the machine doing the work to the screen in your hands.
Step 1
Run Polaris on a Linux host to own the session, capture, and encoder decisions.
Step 2
Pair Nova or another Moonlight-compatible client with that host.
Step 3
Launch with context, monitor the stream, and keep session control through disconnect and end.
Built in public
Read the code, follow development, or bring a focused question to the project discussions.