head to head · open source
Home Assistant vs MerossIot
Home Assistant has 90,832 GitHub stars, 38,710 forks, 3,527 open issues and last shipped yesterday. MerossIot has 537 stars, 103 forks, 11 open issues and last shipped 7 months ago. Home Assistant leads on adoption by 16,815% (90,832 vs 537 stars). Home Assistant is written in Python under Apache-2.0; MerossIot is written in Python under MIT. Home Assistant has attracted 43% as many forks as stars, MerossIot 19%. Home Assistant was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (home-automation, iot, python), 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
| Home Assistant | MerossIot | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 537 |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-09-19 | 2026-03-07 |
| Forks | ⑂ 39K | ⑂ 103 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Home Assistant if
- You weight community size — 91K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick MerossIot if
- You want the MerossIot feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and MerossIot fits your workflow better
About Home Assistant
Home Assistant is an open source home automation platform that runs locally on devices such as Raspberry Pi or a personal server. It enables users to control and automate smart home devices—including lights, thermostats, locks, and sensors—without relying on cloud services. Built in Python with an asyncio event loop, it emphasizes local processing and data sovereignty, ensuring all device data remains under the user’s control.
read the full Home Assistant overview →
About MerossIot
MerossIot is an asynchronous Python library for controlling Meross smart home devices, built for Python developers and home automation builders who want to drive Meross hardware from code rather than through the vendor's app.
read the full MerossIot 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 Home Assistant or MerossIot more popular?
Home Assistant has 90,832 GitHub stars and MerossIot has 537. Home Assistant has the larger community by that measure.
Are Home Assistant and MerossIot free?
Both are open source. Home Assistant is licensed under Apache-2.0 and MerossIot under MIT. Neither carries a licence fee.
What is the difference between Home Assistant and MerossIot?
Home Assistant is written in Python and MerossIot 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, Home Assistant or MerossIot?
Choose Home Assistant if you want the larger community (90,832 stars) or its Apache-2.0 licence terms. Choose MerossIot if its feature set, stack or MIT licence fits better. Both are self-hostable.