The default chat UI for solo Ollama users. Multi-model, built-in RAG, web search, Docker-friendly.
Editorial verdict: “Best default chat UI for solo Ollama users. Pick this first; switch only if you outgrow it.”
Which runtime + OS combos this app works against. Source of truth for "will it run on my setup?"
Open WebUI is the default chat interface for solo Ollama users who want a ChatGPT-like experience without sending data anywhere. It bridges Ollama and OpenAI-compatible endpoints from a single config, supports models as small as Llama 3.1 8B Q4_K_M on 4 GB VRAM, and runs fully offline on macOS, Linux, or Windows. Built-in RAG against uploaded files and web search hooks add practical utility without extra services. The catch: Docker is the only supported install path, so bare-metal setups require manual effort and aren't officially maintained. If you need multi-user workspaces for a small team, it handles that too, but advanced features like image generation or voice demand separate services.
Web or desktop chat client that connects to your local runtime.
Best fast-RAG app. Workspace model is the right abstraction for doc-corpora chat.
Best if you mix local + cloud models in the same workflow. Strong team features.
Best one-binary desktop chat. Curated catalog removes 'which model?' decision paralysis.
The most visible on-ramp to local AI yet — its hardware-aware Cookbook makes it a genuine beginner pick, but it's young and 'janky' by its own README; treat Agent mode's shell access with caution.
Pre-filled with this app's recommended use case + budget tier. Get the full rig + runtime + model picks.
The full directory — filter by category, runtime, OS, privacy posture, or VRAM.
What this app talks to: Ollama, vLLM, llama.cpp, MLX, LM Studio. The upstream layer.
Did this app work for you on a specific rig? Submit the benchmark — it powers the model + hardware pages.