LIA
A self-hosted, multi-agent personal assistant that reads a user's mail, calendar, contacts and documents through their own accounts, asks before making any change, and keeps a record of everything it read, decided and did.
LIA is a self-hosted personal assistant that a user runs themselves. It reads mail, calendar, contacts, tasks and documents through the user's own Google, Apple or Microsoft account, listens and speaks in six languages, and acts on the user's behalf, but never changes anything without asking first.
Under the hood, a FastAPI backend orchestrates more than twenty specialized agents through LangGraph, with a Next.js front end, PostgreSQL with pgvector, Redis, and a multi-provider LLM layer that runs equally on a cloud model or a local one through Ollama. Token spend is tracked per node and provider against configurable quotas, and three separate registers record what was done, what was read and what was decided, so every mutation can be audited after the fact.