Janus

General-purpose, lightweight, minimalist WebRTC Server.

GitHub stars
9,185
License
GPL-3.0
Last commit
12 October 2026
Runs on
C

Commits per month, last 12 months

85 commits

How to self-host Janus

Janus runs on C. The project's own install guide is the place to start; most people put it on a small server with Docker and a reverse proxy for HTTPS.

  1. Get a server: a home server, a VPS, or a managed app host.
  2. Install it the way the project's docs describe, usually with Docker Compose.
  3. Put it behind HTTPS and set up backups before you add real data.
  4. Update it regularly. Watch the project's releases.

New to self-hosting? Start with the beginner's guide.

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Questions

Is Janus free?

Yes. Janus is open source under the GPL-3.0 license, so you can use it without paying for a license. You pay only for the server it runs on.

Can I self-host Janus?

Yes. Janus runs on C. Follow the install guide in the project's documentation, or use a host that installs it for you.

Is Janus still maintained?

The last change to Janus's code was on 12 October 2026, with 85 commits in the last 12 months.

Topics

Communication - Video Conferencing

App data from awesome-selfhosted (CC BY-SA 3.0), stars and activity from GitHub.