head to head · open source
Home Assistant vs HAP-NodeJS
Home Assistant has 90,988 GitHub stars, 38,722 forks, 3,527 open issues and last shipped today. HAP-NodeJS has 2,722 stars, 619 forks, 6 open issues and last shipped 1 months ago. Home Assistant leads on adoption by 3,243% (90,988 vs 2,722 stars). Home Assistant is written in Python under Apache-2.0; HAP-NodeJS is written in TypeScript under Apache-2.0. Home Assistant has attracted 43% as many forks as stars, HAP-NodeJS 23%. Home Assistant was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | HAP-NodeJS | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 2.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-22 | 2026-08-22 |
| Forks | ⑂ 39K | ⑂ 619 |
| 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 HAP-NodeJS if
- You want the HAP-NodeJS feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and HAP-NodeJS 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 HAP-NodeJS
HAP NodeJS is a TypeScript implementation of the server side of Apple's HomeKit Accessory Protocol (HAP), published under the Apache 2.0 licence as a library for developers who want to build their own HomeKit accessories on Raspberry Pi, Intel Edison, or any other platform that can run Node.js.
read the full HAP-NodeJS overview →
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Frequently asked questions
Is Home Assistant or HAP-NodeJS more popular?
Home Assistant has 90,988 GitHub stars and HAP-NodeJS has 2,722. Home Assistant has the larger community by that measure.
Are Home Assistant and HAP-NodeJS free?
Both are open source. Home Assistant is licensed under Apache-2.0 and HAP-NodeJS under Apache-2.0. Neither carries a licence fee.
What is the difference between Home Assistant and HAP-NodeJS?
Home Assistant is written in Python and HAP-NodeJS 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 HAP-NodeJS?
Choose Home Assistant if you want the larger community (90,988 stars) or its Apache-2.0 licence terms. Choose HAP-NodeJS if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.