head to head · open source
Home Assistant vs Gladys Assistant
Home Assistant has 90,654 GitHub stars, 38,685 forks, 3,527 open issues and last shipped yesterday. Gladys Assistant has 3,195 stars, 320 forks, 51 open issues and last shipped 2 days ago. Home Assistant leads on adoption by 2,737% (90,654 vs 3,195 stars). Home Assistant is written in Python under Apache-2.0; Gladys Assistant is written in JavaScript under Apache-2.0. Home Assistant has attracted 43% as many forks as stars, Gladys Assistant 10%. 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, raspberry-pi), 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 | Gladys Assistant | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 3.2K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 39K | ⑂ 320 |
| 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 Gladys Assistant if
- You want the Gladys Assistant 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 Gladys 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 Gladys Assistant
Gladys Assistant is a privacy first, open source home automation assistant, written in JavaScript and licensed under Apache 2.0, that runs on hardware you own — a Raspberry Pi, a NAS or a mini PC — so that smart home data stays local instead of living in a vendor cloud.
read the full Gladys Assistant overview →
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Frequently asked questions
Is Home Assistant or Gladys Assistant more popular?
Home Assistant has 90,654 GitHub stars and Gladys Assistant has 3,195. Home Assistant has the larger community by that measure.
Are Home Assistant and Gladys Assistant free?
Both are open source. Home Assistant is licensed under Apache-2.0 and Gladys Assistant under Apache-2.0. Neither carries a licence fee.
What is the difference between Home Assistant and Gladys Assistant?
Home Assistant is written in Python and Gladys Assistant 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, Home Assistant or Gladys Assistant?
Choose Home Assistant if you want the larger community (90,654 stars) or its Apache-2.0 licence terms. Choose Gladys Assistant if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.