head to head · open source
frigate vs emhass
frigate has 37,160 GitHub stars, 3,782 forks, 95 open issues and last shipped yesterday. emhass has 722 stars, 181 forks, 50 open issues and last shipped yesterday. frigate leads on adoption by 5,047% (37,160 vs 722 stars). frigate is written in Python under MIT; emhass is written in Python under MIT. frigate has attracted 10% as many forks as stars, emhass 25%. frigate was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-automation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| frigate | emhass | |
|---|---|---|
| GitHub stars | ★ 37K | ★ 722 |
| License | MIT | MIT |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.8K | ⑂ 181 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick frigate if
- You weight community size — 37K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick emhass if
- You want the emhass feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and emhass fits your workflow better
About frigate
Frigate NVR™ Realtime Object Detection for IP Cameras \[English\] 简体中文 A complete and local NVR designed for Home Assistant with AI object detection. Uses OpenCV and Tensorflow to perform realtime object detection locally for IP cameras. Use of a GPU or AI accelerator is highly recommended. AI accelerators will outperform even the best CPUs with very little overhead. See Frigate's supported object detectors. Tight integration with Home Assistant via a custom component Designed to minimize resource use and maximize performance by only looking for objects when and where it is necessary Leverages multiprocessing…
read the full frigate overview →
About emhass
Energy Management for Home Assistant EMHASS is a Python module designed to optimize your home energy interfacing with Home Assistant. Introduction EMHASS (Energy Management for Home Assistant) is an optimization tool designed for residential households. The package uses a Linear Programming approach to optimize energy usage while considering factors such as electricity prices, power generation from solar panels, and energy storage from batteries. EMHASS provides a high degree of configurability, making it easy to integrate with Home Assistant and other smart home systems. Whether you have solar panels, energy…
read the full emhass overview →
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Frequently asked questions
Is frigate or emhass more popular?
frigate has 37,160 GitHub stars and emhass has 722. frigate has the larger community by that measure.
Are frigate and emhass free?
Both are open source. frigate is licensed under MIT and emhass under MIT. Neither carries a licence fee.
What is the difference between frigate and emhass?
frigate is written in Python and emhass in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, frigate or emhass?
Choose frigate if you want the larger community (37,160 stars) or its MIT licence terms. Choose emhass if its feature set, stack or MIT licence fits better. Both are self-hostable.