head to head · open source
operating-system vs glasshouse
operating-system has 7,570 GitHub stars, 1,320 forks, 95 open issues and last shipped yesterday. glasshouse has 1,287 stars, 71 forks, 43 open issues and last shipped yesterday. operating-system leads on adoption by 488% (7,570 vs 1,287 stars). operating-system is written in Python under Apache-2.0; glasshouse is written in JavaScript under MIT. operating-system has attracted 17% as many forks as stars, glasshouse 6%. glasshouse was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-assistant), 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
| operating-system | glasshouse | |
|---|---|---|
| GitHub stars | ★ 7.6K | ★ 1.3K |
| License | Apache-2.0 | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-10-27 | 2026-10-27 |
| Forks | ⑂ 1.3K | ⑂ 71 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick operating-system if
- You weight community size — 7.6K 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 glasshouse if
- You want the glasshouse feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and glasshouse fits your workflow better
About operating-system
Home Assistant Operating System Home Assistant Operating System (formerly HassOS) is a Linux based operating system optimized to host Home Assistant and its Apps. Home Assistant Operating System uses Docker as its container engine. By default it deploys the Home Assistant Supervisor as a container. Home Assistant Supervisor in turn uses the Docker container engine to control Home Assistant Core and Apps in separate containers. Home Assistant Operating System is not based on a regular Linux distribution like Ubuntu. It is built using Buildroot and it is optimized to run Home Assistant. It targets single board…
read the full operating-system overview →
About glasshouse
Glasshouse Own the glass. A dashboard, privacy controls and Home Assistant bridge for rooted LG webOS TVs. [!NOTE] You bought the TV. It's your TV and you should control it. You own the glass. Designed for those who reject their network connected home appliances being used as a platform for advertising, telemetry and vendor controlled experiences, this project brings control, visibility and automation back to the device. It offers multiple ways to remove ads, withdraw from agreements and services designed to monetize your data, and make the TV a simpler, more streamlined experience — alongside a wide range of…
read the full glasshouse overview →
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Frequently asked questions
Is operating-system or glasshouse more popular?
operating-system has 7,570 GitHub stars and glasshouse has 1,287. operating-system has the larger community by that measure.
Are operating-system and glasshouse free?
Both are open source. operating-system is licensed under Apache-2.0 and glasshouse under MIT. Neither carries a licence fee.
What is the difference between operating-system and glasshouse?
operating-system is written in Python and glasshouse 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, operating-system or glasshouse?
Choose operating-system if you want the larger community (7,570 stars) or its Apache-2.0 licence terms. Choose glasshouse if its feature set, stack or MIT licence fits better. Both are self-hostable.