Local AI for document search — Informity AI, runs entirely on-device

Wanted to share something I built that might be useful here.

Informity AI is a free, open source Mac app that indexes your local documents and answers questions from them — entirely on-device. No cloud, no accounts, no telemetry. After initial setup it works with no internet connection at all.

Full stack runs locally: model inference, embeddings, vector search, chat history. Web search is opt-in (off by default, requires your own API key, documents never involved even then).

MIT licensed, source is on GitHub if anyone wants to verify the privacy claims.

https://www.informity.ai | GitHub - informity/informity-ai: Informity AI · GitHub

Happy to answer questions about the implementation or how to verify what network calls it makes (short answer: none, except optional web search with your key).