Observer AI v3.0: Open-Source Local LLM Screen Watcher Mom Can Use

Roy3838 · reddit · 2026-09-30

Solo dev Roy3838 released Observer AI v3.0, an open-source app where local LLMs watch your screen and trigger actions (call me if the sim crashes, auto-click concert tickets, notify via Telegram, etc.). Desktop uses llama.cpp, web app uses transformers.js (running gemma-4-e2b ONNX in-browser), both support v1/chat/completions. After a year of community feedback, his mom set up an agent solo for the first time. Core platform stays free and open-source.

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