head to head · open source
frigate vs Expandable-6-Channel-ESP32-Energy-Meter
frigate has 37,326 GitHub stars, 3,805 forks, 95 open issues and last shipped 2 days ago. Expandable-6-Channel-ESP32-Energy-Meter has 700 stars, 136 forks, 18 open issues and last shipped 2 days ago. frigate leads on adoption by 5,232% (37,326 vs 700 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 | ★ 37K | ★ 700 |
| License | MIT | MIT |
| Written in | Python | C++ |
| Last push | 2026-11-07 | 2026-11-07 |
| Forks | ⑂ 3.8K | ⑂ 136 |
| 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 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™ 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 Expandable-6-Channel-ESP32-Energy-Meter
CircuitSetup Expandable 6 Channel ESP32 Energy Meter The CircuitSetup Expandable 6 Channel ESP32 Energy Meter is a real time power and energy monitor built around two ATM90E32AS metering ICs. The main board measures six current transformer channels and one voltage reference by default, and you can stack up to six add on boards for a total of 42 current channels. It is a good fit for whole home monitoring, subpanels, solar, large branch circuits, and multi voltage or 3 phase projects. The first AC AC adapter powers the main board and provides the primary voltage reference. A second voltage can be measured on the…
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 37,326 GitHub stars and Expandable-6-Channel-ESP32-Energy-Meter has 700. 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 (37,326 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.