head to head · open source
Home Assistant vs HomeAssistant-OctopusEnergy
Home Assistant has 90,832 GitHub stars, 38,710 forks, 3,527 open issues and last shipped yesterday. HomeAssistant-OctopusEnergy has 1,008 stars, 109 forks, 59 open issues and last shipped yesterday. Home Assistant leads on adoption by 8,911% (90,832 vs 1,008 stars). Home Assistant is written in Python under Apache-2.0; HomeAssistant-OctopusEnergy is written in Python under MIT. Home Assistant has attracted 43% as many forks as stars, HomeAssistant-OctopusEnergy 11%. Home Assistant 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
| Home Assistant | HomeAssistant-OctopusEnergy | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 1.0K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-09-19 | 2026-09-19 |
| Forks | ⑂ 39K | ⑂ 109 |
| 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 HomeAssistant-OctopusEnergy if
- You want the HomeAssistant-OctopusEnergy feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and HomeAssistant-OctopusEnergy 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 HomeAssistant-OctopusEnergy
HomeAssistant OctopusEnergy is a free, MIT licensed custom Home Assistant integration that brings Octopus Energy UK account data — electricity and gas consumption, rates, and tariff information — into a home automation system so households can monitor and automate their energy use.
read the full HomeAssistant-OctopusEnergy overview →
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Frequently asked questions
Is Home Assistant or HomeAssistant-OctopusEnergy more popular?
Home Assistant has 90,832 GitHub stars and HomeAssistant-OctopusEnergy has 1,008. Home Assistant has the larger community by that measure.
Are Home Assistant and HomeAssistant-OctopusEnergy free?
Both are open source. Home Assistant is licensed under Apache-2.0 and HomeAssistant-OctopusEnergy under MIT. Neither carries a licence fee.
What is the difference between Home Assistant and HomeAssistant-OctopusEnergy?
Home Assistant is written in Python and HomeAssistant-OctopusEnergy 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 HomeAssistant-OctopusEnergy?
Choose Home Assistant if you want the larger community (90,832 stars) or its Apache-2.0 licence terms. Choose HomeAssistant-OctopusEnergy if its feature set, stack or MIT licence fits better. Both are self-hostable.