head to head · open source
espectre vs home-assistant-config
espectre has 9,728 GitHub stars, 739 forks, 13 open issues and last shipped yesterday. home-assistant-config has 2,046 stars, 178 forks, 5 open issues and last shipped 8 days ago. espectre leads on adoption by 375% (9,728 vs 2,046 stars). espectre is written in Python under GPL-3.0; home-assistant-config is written in various languages under MIT. espectre has attracted 8% as many forks as stars, home-assistant-config 9%. espectre 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
| espectre | home-assistant-config | |
|---|---|---|
| GitHub stars | ★ 9.7K | ★ 2.0K |
| License | GPL-3.0 | MIT |
| Written in | Python | — |
| Last push | 2026-11-02 | 2026-10-26 |
| Forks | ⑂ 739 | ⑂ 178 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick espectre if
- You weight community size — 9.7K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick home-assistant-config if
- You want the home-assistant-config feature set and don't need the biggest community
- You prefer the MIT license terms
- You evaluated both and home-assistant-config fits your workflow better
About espectre
ESPectre Turn an ESP32 into a private, local Wi Fi motion sensor. When someone moves through a room, they change the way Wi Fi signals travel through it. ESPectre reads those changes and reports motion in real time. No camera, no microphone, no wearable, and no dedicated radar hardware: just a supported ESP32 and the Wi Fi network already in the room. ESPectre is an open source platform that brings together ready to flash firmware, an embeddable C++ SDK, a MicroPython implementation, browser tools, a host CLI, an open dataset, open model weights, and the research workflow used to build and validate the…
read the full espectre overview →
About home-assistant-config
Frenck's Home Assistant Configuration ![Project Maintenance][maintenance shield] [![License][license shield]](LICENSE.md) [![GitHub Actions][actions shield]][actions] [![Linting][linting shield]][linting] [![GitHub Activity][commits shield]][commits] [![GitHub Last Commit][last commit shield]][commits] ![GitHub Stars][stars shield] ![GitHub Watchers][watchers shield] ![GitHub Forks][forks shield] What is Home Assistant? Not familiar with [Home Assistant][home assistant]? Oh, you're in for a treat! :wink: It's an open source smart home platform that runs locally on, for example, a Raspberry Pi. It connects to…
read the full home-assistant-config overview →
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Frequently asked questions
Is espectre or home-assistant-config more popular?
espectre has 9,728 GitHub stars and home-assistant-config has 2,046. espectre has the larger community by that measure.
Are espectre and home-assistant-config free?
Both are open source. espectre is licensed under GPL-3.0 and home-assistant-config under MIT. Neither carries a licence fee.
What is the difference between espectre and home-assistant-config?
espectre is written in Python and home-assistant-config in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, espectre or home-assistant-config?
Choose espectre if you want the larger community (9,728 stars) or its GPL-3.0 licence terms. Choose home-assistant-config if its feature set, stack or MIT licence fits better. Both are self-hostable.