head to head · open source
Home Assistant vs room-assistant
Home Assistant has 91,157 GitHub stars, 38,757 forks, 3,527 open issues and last shipped yesterday. room-assistant has 1,350 stars, 125 forks, 76 open issues and last shipped 5 days ago. Home Assistant leads on adoption by 6,652% (91,157 vs 1,350 stars). Home Assistant is written in Python under Apache-2.0; room-assistant is written in TypeScript under MIT. Home Assistant has attracted 43% as many forks as stars, room-assistant 9%. Home Assistant was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (hacktoberfest, 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 | room-assistant | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 1.4K |
| License | Apache-2.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-09-26 | 2026-09-22 |
| Forks | ⑂ 39K | ⑂ 125 |
| 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 room-assistant if
- You want the room-assistant feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and room-assistant 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 room-assistant
room assistant is an MIT licensed, TypeScript based tool that brings presence detection and room level occupancy tracking to home automation, aimed at self hosters and smart home tinkerers who want automations keyed to which room a person is actually in.
read the full room-assistant overview →
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Frequently asked questions
Is Home Assistant or room-assistant more popular?
Home Assistant has 91,157 GitHub stars and room-assistant has 1,350. Home Assistant has the larger community by that measure.
Are Home Assistant and room-assistant free?
Both are open source. Home Assistant is licensed under Apache-2.0 and room-assistant under MIT. Neither carries a licence fee.
What is the difference between Home Assistant and room-assistant?
Home Assistant is written in Python and room-assistant in TypeScript. 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 room-assistant?
Choose Home Assistant if you want the larger community (91,157 stars) or its Apache-2.0 licence terms. Choose room-assistant if its feature set, stack or MIT licence fits better. Both are self-hostable.