head to head · open source
frigate vs Expandable-6-Channel-ESP32-Energy-Meter
frigate has 36,071 GitHub stars, 3,630 forks, 95 open issues and last shipped 2 days ago. Expandable-6-Channel-ESP32-Energy-Meter has 690 stars, 133 forks, 18 open issues and last shipped 21 days ago. frigate leads on adoption by 5,128% (36,071 vs 690 stars). frigate is written in Python under MIT; Expandable-6-Channel-ESP32-Energy-Meter is written in C++ under MIT. frigate has attracted 10% as many forks as stars, Expandable-6-Channel-ESP32-Energy-Meter 19%. 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-assistant), 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 | Expandable-6-Channel-ESP32-Energy-Meter | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 690 |
| License | MIT | MIT |
| Written in | Python | C++ |
| Last push | 2026-09-23 | 2026-09-04 |
| Forks | ⑂ 3.6K | ⑂ 133 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick frigate if
- You weight community size — 36K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Expandable-6-Channel-ESP32-Energy-Meter if
- You want the Expandable-6-Channel-ESP32-Energy-Meter feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and Expandable-6-Channel-ESP32-Energy-Meter fits your workflow better
About frigate
Frigate NVR is a complete and local network video recorder built for Home Assistant, with AI object detection. It uses OpenCV and Tensorflow to run realtime object detection locally on IP cameras, so video analysis happens on your own hardware instead of a vendor cloud. Project lives in the Home Assistant home automation ecosystem, with tight integration through a custom component, and it talks over MQTT so other systems can consume its events. Written mainly in TypeScript, MIT licensed, 8 years old, 35,896 stars and 3,596 forks on GitHub.
read the full frigate overview →
About Expandable-6-Channel-ESP32-Energy-Meter
The CircuitSetup Expandable 6 Channel ESP32 Energy Meter is a hardware and software documentation project for a real time power and energy monitor built around two ATM90E32AS metering ICs, intended for homeowners, electricians and home automation users working with ESPHome and Home Assistant.
read the full Expandable-6-Channel-ESP32-Energy-Meter overview →
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Frequently asked questions
Is frigate or Expandable-6-Channel-ESP32-Energy-Meter more popular?
frigate has 36,071 GitHub stars and Expandable-6-Channel-ESP32-Energy-Meter has 690. frigate has the larger community by that measure.
Are frigate and Expandable-6-Channel-ESP32-Energy-Meter free?
Both are open source. frigate is licensed under MIT and Expandable-6-Channel-ESP32-Energy-Meter under MIT. Neither carries a licence fee.
What is the difference between frigate and Expandable-6-Channel-ESP32-Energy-Meter?
frigate is written in Python and Expandable-6-Channel-ESP32-Energy-Meter in C++. 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 Expandable-6-Channel-ESP32-Energy-Meter?
Choose frigate if you want the larger community (36,071 stars) or its MIT licence terms. Choose Expandable-6-Channel-ESP32-Energy-Meter if its feature set, stack or MIT licence fits better. Both are self-hostable.