head to head · open source
espectre vs glasshouse
espectre has 9,694 GitHub stars, 736 forks, 13 open issues and last shipped 2 days ago. glasshouse has 1,287 stars, 71 forks, 43 open issues and last shipped yesterday. espectre leads on adoption by 653% (9,694 vs 1,287 stars). espectre is written in Python under GPL-3.0; glasshouse is written in JavaScript under MIT. espectre has attracted 8% 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
| espectre | glasshouse | |
|---|---|---|
| GitHub stars | ★ 9.7K | ★ 1.3K |
| License | GPL-3.0 | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-10-26 | 2026-10-27 |
| Forks | ⑂ 736 | ⑂ 71 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick espectre if
- You weight community size — 9.7K stars and counting
- You want the GPL-3.0 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 espectre
ESPectre Turn an ESP32 into a private, local Wi Fi motion sensor. When someone moves through a room, they change the way Wi Fi signals travel through it. ESPectre reads those changes and reports motion in real time. No camera, no microphone, no wearable, and no dedicated radar hardware: just a supported ESP32 and the Wi Fi network already in the room. ESPectre is an open source platform that brings together ready to flash firmware, an embeddable C++ SDK, a MicroPython implementation, browser tools, a host CLI, an open dataset, open model weights, and the research workflow used to build and validate the…
read the full espectre 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 espectre or glasshouse more popular?
espectre has 9,694 GitHub stars and glasshouse has 1,287. espectre has the larger community by that measure.
Are espectre and glasshouse free?
Both are open source. espectre is licensed under GPL-3.0 and glasshouse under MIT. Neither carries a licence fee.
What is the difference between espectre and glasshouse?
espectre 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, espectre or glasshouse?
Choose espectre if you want the larger community (9,694 stars) or its GPL-3.0 licence terms. Choose glasshouse if its feature set, stack or MIT licence fits better. Both are self-hostable.