Local AI use cases with Open WebUI
Open WebUI is a self-hosted, ChatGPT-style web interface for Ollama and OpenAI-compatible backends. It supports multiple users, permissions and document chat.
Rebel BitesHome RAG assistant for embedded-systems docs on Proxmox
Ollama, llama.cpp, Open WebUI, BGE-M3 and SearXNG in a GPU-passthrough VM. Moving from 6 GB to 16 GB of VRAM changed which models could run.
A private ChatGPT for a family of four on a Mac mini
One always-on M4 Mac mini serves Open WebUI to every phone and laptop in the house. Kids get a tutor preset, and three AI subscriptions are gone.