head to head · open source
espectre vs ha-llmvision
espectre has 9,395 GitHub stars, 710 forks, 13 open issues and last shipped yesterday. ha-llmvision has 1,478 stars, 147 forks, 44 open issues and last shipped 8 days ago. espectre leads on adoption by 536% (9,395 vs 1,478 stars). espectre is written in Python under GPL-3.0; ha-llmvision is written in Python under Apache-2.0. espectre has attracted 8% as many forks as stars, ha-llmvision 10%. espectre 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 | ha-llmvision | |
|---|---|---|
| GitHub stars | ★ 9.4K | ★ 1.5K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | Python | Python |
| Last push | 2026-09-24 | 2026-09-17 |
| Forks | ⑂ 710 | ⑂ 147 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick espectre if
- You weight community size — 9.4K 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 ha-llmvision if
- You want the ha-llmvision feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and ha-llmvision fits your workflow better
About espectre
ESPectre is an open source Wi Fi CSI motion sensing platform that turns a supported ESP32 board into a private, local motion sensor reporting movement in real time, and it is built for embedded developers, Home Assistant users, and DIY builders who want room level sensing without cameras, microphones, wearables, or dedicated radar hardware.
read the full espectre overview →
About ha-llmvision
LLM Vision is a Home Assistant integration that uses multimodal large language models to analyze images, video files, live camera feeds and Frigate events, built for smart home owners who want their cameras to describe what they see rather than simply report that motion occurred.
read the full ha-llmvision overview →
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Frequently asked questions
Is espectre or ha-llmvision more popular?
espectre has 9,395 GitHub stars and ha-llmvision has 1,478. espectre has the larger community by that measure.
Are espectre and ha-llmvision free?
Both are open source. espectre is licensed under GPL-3.0 and ha-llmvision under Apache-2.0. Neither carries a licence fee.
What is the difference between espectre and ha-llmvision?
espectre is written in Python and ha-llmvision in Python. 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 ha-llmvision?
Choose espectre if you want the larger community (9,395 stars) or its GPL-3.0 licence terms. Choose ha-llmvision if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.