Open SourceLocal-first AI companion

The AI that
knows you.

L.U.N.A. runs entirely on your machine. Voice, memory, vision, and desktop automation with zero cloud dependency.

Workflow

How L.U.N.A. works.

Four stages, entirely on your machine.

Speak or type

Chat through the UI or trigger Luna by voice. Accepts text, voice, and vision frames as input.

Context assembled

Memory facts, personality, calendar state, vision observations, and activity history are injected into the prompt.

LLM processes

Your local Ollama model or any OpenAI-compatible API handles inference with a full context window.

Actions & response

Luna streams the reply, executes tools, opens widgets, updates memory, and delivers voice output.

See full workflow →

Built in the open.

Free, open-source, and always will be. Inspect every line, fork it, or contribute.