camera-streamer vs uStreamer
A side-by-side comparison of two self-hosted video surveillance options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | camera-streamer | uStreamer |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 55 · Fair | 82 · Excellent |
| Category | Video Surveillance | Video Surveillance |
| License | MIT | GPL-3.0 |
| Language | C | C |
| Setup difficulty | Medium | Easy |
| Min. RAM | 128 MB | 64 MB |
| Deployment | docker, binary | binary, source |
| GitHub stars | ★ 444 | ★ 2,035 |
| First released | 2022 | 2018 |
| Replaces | mjpg-streamer | mjpg-streamer |
What are camera-streamer and uStreamer?
camera-streamer
camera-streamer is a high-performance, low-latency camera streaming application supporting MJPEG, WebRTC, and RTSP output from Raspberry Pi and USB cameras. It is designed for efficient hardware-accelerated monitoring.
- MJPEG, WebRTC and RTSP output
- Hardware-accelerated encoding
- Low-latency streaming
- Raspberry Pi optimized
uStreamer
uStreamer is a lightweight, high-performance MJPEG streaming server for USB and Raspberry Pi camera modules. It is commonly used to stream a camera feed to a browser for monitoring with minimal latency.
- Low-latency MJPEG streaming
- USB and CSI camera support
- Tiny resource footprint
- Browser viewable
camera-streamer vs uStreamer: key differences
Both projects are written in C. Licensing differs — MIT for camera-streamer versus GPL-3.0 for uStreamer. UStreamer is the lighter option, starting around 64 MB of RAM against 128 MB for camera-streamer. UStreamer is the more established project (first released 2018), while camera-streamer arrived in 2022. UStreamer has the considerably larger community, at 2,035 GitHub stars versus 444. Camera-streamer lists first-class Docker deployment; uStreamer does not.
Why pick each one
Choose camera-streamer if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Written in C
- Tiny footprint — runs in 128 MB RAM
Choose uStreamer if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Active community (2k GitHub stars)
- Written in C
Frequently asked questions
Is camera-streamer or uStreamer better?
uStreamer is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider camera-streamer if its specific feature set fits your needs better.
Are camera-streamer and uStreamer free and open-source?
Yes. camera-streamer is licensed under MIT and uStreamer under GPL-3.0. Both can be self-hosted at no software cost.
Can I run camera-streamer and uStreamer with Docker?
camera-streamer: yes. uStreamer: check the project docs for container support.
Which is lighter on resources, camera-streamer or uStreamer?
uStreamer has the smaller minimum footprint at 64 MB of RAM, compared to about 128 MB for camera-streamer. Real-world usage depends on library size, user count, and enabled features.