# Polaris

> Polaris is a free, open-source app you can self-host in the music streaming category. Music browsing and streaming application optimized for large music collections, ease of use and high performance. It has 2,734 GitHub stars, is released under the MIT license and ships a Docker image.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/agersant/polaris |
| GitHub stars | 2,734 |
| Forks | 126 |
| Open issues | 28 |
| License | MIT |
| License type | Open source |
| Language | Rust |
| Docker image | Yes |
| Platforms | Rust, Docker |
| Categories | Music Streaming |
| Commits, last 12 months | 61 |
| Last commit | May 8, 2026 |
| Latest release | 0.16.1 (May 8, 2026) |
| Created | Aug 14, 2016 |
| Maintenance | Maintained |
| Archived | No |

## Install

Polaris ships a Docker image; follow the README at https://github.com/agersant/polaris for the image name and environment variables.

Need it installed for you? [appsgit installation help](https://appsgit.com/services/install): a fixed quote by email, single app installs from $79.

## Similar apps in Music Streaming

- [Navidrome Music Server](https://appsgit.com/apps/navidrome-music-server): Modern Music Server and Streamer, compatible with Subsonic/Airsonic. (23,986 stars, GPL-3.0, Go, Docker)
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- [Mopidy](https://appsgit.com/apps/mopidy): Extensible music server. Offers a superset of the mpd API, as well as integration with 3rd party services like Spotify, SoundCloud etc. (8,592 stars, Apache-2.0, Python)
- [Snapcast](https://appsgit.com/apps/snapcast): Synchronous multiroom audio server. (7,906 stars, GPL-3.0, C++)
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- [Black Candy](https://appsgit.com/apps/black-candy): Music streaming server. (4,425 stars, MIT, Ruby, Docker)

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Canonical page: https://appsgit.com/apps/polaris
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