Four moves. You do them once, on your own device, and the foundation is yours.
Download and install Aion Foundation, or clone the source and build the bridge yourself. Read every line before it touches a record.
Every record, in full. Labs, meds, vitals, sleep, and the clinical files locked in hospital portals and lab PDFs. De-identified on your device, mapped into one FHIR R4 graph, de-duplicated, and never saved until you accept it.
Run one command, enter the pairing code, and your graph is live on your machine. Then open Claude, Gemini, or any MCP client and run /mcp.
The on-device model, a frontier assistant, a local model, or your own code against the local bridge. You decide what, if anything, ever leaves your machine.
Ingestion, de-identification, FHIR conversion and indexing all run on your device. The only thing that ever touches a network is the prompt you choose to send, to the model you choose. Aion has no server in the middle: there’s nowhere for your data to go but where you send it.
Your health data has always been yours. The problem is no one lets you use it. It sits in portals you can barely reach, in formats you can’t read, controlled by systems that don’t answer to you. Aion changes that. Your data lives on your device, private and queryable: a FHIR knowledge graph you own completely.
The real power isn’t just access. It’s what you build with it. Correlate your medication adherence with your sleep. Watch your risk trends over time. Ask any AI you trust about your real records. We don’t know what you’ll build for yourself. That’s the point.
This is early. When it opens, build something amazing.
Run everything locally, or send de-identified records to any model you choose. Tell us where to reach you and we'll write when it opens.