JACOB // MIND OSSign in

A personal intelligence system, not another notes app.

Capture anything in one line. The system structures it into a typed knowledge graph of projects, problems, decisions, people and parts — and never loses where it came from.

Graph-native

Everything is a node with typed, confidence-weighted relations — not folders or notes.

Provenance first

Original captured content is write-once and hashed. Every change records its actor.

Nothing auto-true

Machine suggestions land in an inbox at low confidence and wait for your confirmation.