head to head · open source
ha-llmvision vs waterius
ha-llmvision has 1,479 GitHub stars, 146 forks, 44 open issues and last shipped 14 days ago. waterius has 679 stars, 118 forks, 51 open issues and last shipped yesterday. ha-llmvision leads on adoption by 118% (1,479 vs 679 stars). ha-llmvision is written in Python under Apache-2.0; waterius is written in C++ under LGPL-3.0. ha-llmvision has attracted 10% as many forks as stars, waterius 17%. waterius was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (smart-home), 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
| ha-llmvision | waterius | |
|---|---|---|
| GitHub stars | ★ 1.5K | ★ 679 |
| License | Apache-2.0 | LGPL-3.0 |
| Written in | Python | C++ |
| Last push | 2026-09-17 | 2026-09-30 |
| Forks | ⑂ 146 | ⑂ 118 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ha-llmvision if
- You weight community size — 1.5K 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 waterius if
- You want the waterius feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches C++
- You evaluated both and waterius fits your workflow better
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 →
About waterius
Waterius (Ватериус) is an open source Wi Fi transmitter that reads the pulse output of water, gas, heat and electricity meters and forwards the readings over HTTP or MQTT to smart home platforms, MQTT brokers or the waterius.ru service — it is aimed at homeowners and DIY makers who want automatic meter reading without replacing the meters they already have.
read the full waterius overview →
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Frequently asked questions
Is ha-llmvision or waterius more popular?
ha-llmvision has 1,479 GitHub stars and waterius has 679. ha-llmvision has the larger community by that measure.
Are ha-llmvision and waterius free?
Both are open source. ha-llmvision is licensed under Apache-2.0 and waterius under LGPL-3.0. Neither carries a licence fee.
What is the difference between ha-llmvision and waterius?
ha-llmvision is written in Python and waterius in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ha-llmvision or waterius?
Choose ha-llmvision if you want the larger community (1,479 stars) or its Apache-2.0 licence terms. Choose waterius if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.