head to head · open source
python-miio vs OpenCCU
python-miio has 4,305 GitHub stars, 601 forks, 313 open issues and last shipped 2 months ago. OpenCCU has 1,833 stars, 221 forks, 189 open issues and last shipped yesterday. python-miio leads on adoption by 135% (4,305 vs 1,833 stars). python-miio is written in Python under GPL-3.0; OpenCCU is written in JavaScript under Apache-2.0. python-miio has attracted 14% as many forks as stars, OpenCCU 12%. OpenCCU was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-automation), 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
| python-miio | OpenCCU | |
|---|---|---|
| GitHub stars | ★ 4.3K | ★ 1.8K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-07-25 | 2026-09-19 |
| Forks | ⑂ 601 | ⑂ 221 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick python-miio if
- You weight community size — 4.3K 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 OpenCCU if
- You want the OpenCCU feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and OpenCCU fits your workflow better
About python-miio
python miio is a Python library and console tool for controlling Xiaomi smart appliances. It supports devices using Xiaomi's miIO and MIoT protocols, and it provides programmatic access through Python and command line access through miiocli. The project lives in the Python home automation ecosystem, and its topics connect it to Home Assistant and Xiaomi smart home control.
read the full python-miio overview →
About OpenCCU
OpenCCU is a free, non commercial, open source Buildroot based operating system that turns Homematic IP and HomeMatic hardware into a cloud free smart home hub, aimed at owners of eQ 3 CCU3 or ELV Charly hardware, Raspberry Pi and other single board computers, and x86 64 or aarch64 hosts who want vendor grade CCU behaviour without depending on a vendor cloud.
read the full OpenCCU overview →
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Frequently asked questions
Is python-miio or OpenCCU more popular?
python-miio has 4,305 GitHub stars and OpenCCU has 1,833. python-miio has the larger community by that measure.
Are python-miio and OpenCCU free?
Both are open source. python-miio is licensed under GPL-3.0 and OpenCCU under Apache-2.0. Neither carries a licence fee.
What is the difference between python-miio and OpenCCU?
python-miio is written in Python and OpenCCU in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, python-miio or OpenCCU?
Choose python-miio if you want the larger community (4,305 stars) or its GPL-3.0 licence terms. Choose OpenCCU if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.