STACK3 tools
Local AI Stack
Run capable AI entirely on your own machine — model runtime, chat interface, and private document Q&A, no API keys.
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Ollama★ 177.7k
Why it's here: The runtime — one command to serve open models locally. Everything else in this stack plugs into it.
Open WebUI★ 147.8k
Why it's here: The chat interface most commonly paired with Ollama — a familiar UI over your local models.
AnythingLLM★ 64.3k
Why it's here: Adds private RAG — point it at your documents and ask questions, fully offline.