head to head · open source
espectre vs hassio-addons
espectre has 9,465 GitHub stars, 717 forks, 13 open issues and last shipped yesterday. hassio-addons has 2,609 stars, 331 forks, 41 open issues and last shipped yesterday. espectre leads on adoption by 263% (9,465 vs 2,609 stars). espectre is written in Python under GPL-3.0; hassio-addons is written in Shell under MIT. espectre has attracted 8% as many forks as stars, hassio-addons 13%. hassio-addons 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 | hassio-addons | |
|---|---|---|
| GitHub stars | ★ 9.5K | ★ 2.6K |
| License | GPL-3.0 | MIT |
| Written in | Python | Shell |
| Last push | 2026-10-04 | 2026-10-04 |
| Forks | ⑂ 717 | ⑂ 331 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick espectre if
- You weight community size — 9.5K 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 hassio-addons if
- You want the hassio-addons feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Shell
- You evaluated both and hassio-addons fits your workflow better
About espectre
ESPectre is an open source Wi Fi CSI motion sensing platform that turns a supported ESP32 board into a private, local motion sensor reporting movement in real time, and it is built for embedded developers, Home Assistant users, and DIY builders who want room level sensing without cameras, microphones, wearables, or dedicated radar hardware.
read the full espectre overview →
About hassio-addons
hassio addons is a third party Home Assistant add on repository from alexbelgium that gives Home Assistant users on HAOS a curated set of extra, regularly maintained add ons installable straight from the Supervisor.
read the full hassio-addons overview →
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Frequently asked questions
Is espectre or hassio-addons more popular?
espectre has 9,465 GitHub stars and hassio-addons has 2,609. espectre has the larger community by that measure.
Are espectre and hassio-addons free?
Both are open source. espectre is licensed under GPL-3.0 and hassio-addons under MIT. Neither carries a licence fee.
What is the difference between espectre and hassio-addons?
espectre is written in Python and hassio-addons in Shell. 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 hassio-addons?
Choose espectre if you want the larger community (9,465 stars) or its GPL-3.0 licence terms. Choose hassio-addons if its feature set, stack or MIT licence fits better. Both are self-hostable.