head to head · open source
espectre vs dreame-vacuum
espectre has 9,488 GitHub stars, 720 forks, 13 open issues and last shipped 2 days ago. dreame-vacuum has 2,225 stars, 302 forks, 24 open issues and last shipped 6 days ago. espectre leads on adoption by 326% (9,488 vs 2,225 stars). espectre is written in Python under GPL-3.0; dreame-vacuum is written in Python under MIT. espectre has attracted 8% as many forks as stars, dreame-vacuum 14%. 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.
← all 20902 open source comparisons
Side by side
| espectre | dreame-vacuum | |
|---|---|---|
| GitHub stars | ★ 9.5K | ★ 2.2K |
| License | GPL-3.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-10-06 | 2026-10-02 |
| Forks | ⑂ 720 | ⑂ 302 |
| 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 dreame-vacuum if
- You want the dreame-vacuum feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and dreame-vacuum 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 dreame-vacuum
dreame vacuum is a Home Assistant custom integration that lets owners of Dreame, MOVA, Mijia and Trouver robot vacuums control and monitor their machines — including full map support — directly from Home Assistant instead of the vendor's mobile app.
read the full dreame-vacuum overview →
More in Miscellaneous
Related comparisons
More Internet of Things (IoT) projects
Compare either of these against the rest of the Internet of Things (IoT) field.
Frequently asked questions
Is espectre or dreame-vacuum more popular?
espectre has 9,488 GitHub stars and dreame-vacuum has 2,225. espectre has the larger community by that measure.
Are espectre and dreame-vacuum free?
Both are open source. espectre is licensed under GPL-3.0 and dreame-vacuum under MIT. Neither carries a licence fee.
What is the difference between espectre and dreame-vacuum?
espectre is written in Python and dreame-vacuum 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, espectre or dreame-vacuum?
Choose espectre if you want the larger community (9,488 stars) or its GPL-3.0 licence terms. Choose dreame-vacuum if its feature set, stack or MIT licence fits better. Both are self-hostable.