Camera.UI vs Kerberos Agent
A side-by-side comparison of two self-hosted video surveillance options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Camera.UI | Kerberos Agent |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 83 · Excellent | 83 · Excellent |
| Category | Video Surveillance | Video Surveillance |
| License | MIT | MIT |
| Language | TypeScript | Go |
| Setup difficulty | Medium | Medium |
| Min. RAM | 1,024 MB | 512 MB |
| Deployment | docker, bare-metal | docker, kubernetes |
| GitHub stars | ★ 1,114 | ★ 1,121 |
| First released | 2021 | 2014 |
| Replaces | Nest Cam | Nest Cam |
What are Camera.UI and Kerberos Agent?
Camera.UI
camera.ui is a self-hosted NVR-style web interface for managing RTSP-capable cameras with notifications and recordings. It includes motion detection, snapshots, and integration with HomeKit and other smart-home systems.
- RTSP camera management
- Motion detection and snapshots
- Notifications
- Smart-home integration
Kerberos Agent
Kerberos Agent is a lightweight, single-camera video surveillance application that detects motion and stores recordings locally or in the cloud. Multiple agents can be managed centrally with Kerberos Hub.
- Single-camera agent design
- Motion detection
- Local and cloud storage
- Kubernetes friendly
Camera.UI vs Kerberos Agent: key differences
Camera.UI is written in TypeScript, while Kerberos Agent is built with Go. Kerberos Agent is the lighter option, starting around 512 MB of RAM against 1,024 MB for Camera.UI. Kerberos Agent is the more established project (first released 2014), while Camera.UI arrived in 2021.
Why pick each one
Choose Camera.UI if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Active community (1.1k GitHub stars)
- Written in TypeScript
Watch out for
- Smaller community
- Best paired with Homebridge
Choose Kerberos Agent if…
- Lightweight per-camera model
- Scales with orchestration
Watch out for
- One agent per camera
- Hub needed for central view
Frequently asked questions
Is Camera.UI or Kerberos Agent better?
Neither is universally better. Kerberos Agent has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Camera.UI and Kerberos Agent free and open-source?
Yes. Camera.UI is licensed under MIT and Kerberos Agent under MIT. Both can be self-hosted at no software cost.
Can I run Camera.UI and Kerberos Agent with Docker?
Camera.UI: yes. Kerberos Agent: yes.
Which is lighter on resources, Camera.UI or Kerberos Agent?
Kerberos Agent has the smaller minimum footprint at 512 MB of RAM, compared to about 1,024 MB for Camera.UI. Real-world usage depends on library size, user count, and enabled features.