Joan Comadran
Padlock resting on a laptop keyboard, a symbol of keeping personal documents private

IMPERIVM: a second brain to organise your life and documents

My personal life OS: one private workspace for finances, health and the documents that always get lost around the house or across hard drives.

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Field notes

I — III

Discovery

What we found before writing a line of code — three observations that defined what this project would, and wouldn’t, become.

01

What it is

Overview

A privacy-first life OS that brings finances, health and personal documents into a single workspace, built to work as a second brain.

Zero tracking, and explicit consent for any external sync.

02

Why it matters

Challenge

Documents always get lost: a contract somewhere in the house, a scan on one hard drive, the rest on another.

Your life ends up scattered across paper, drives and apps, and when you need something, finding it is the hard part.

03

What we built

Solution

One place for all of it.

IMPERIVM centralises finances, health and documents so they share context, and so the whole thing can work as a second brain instead of another folder to search. Because it holds the most private parts of someone's life, it is designed privacy-first from the start.

The problem

Why I built a second brain for my own life

IMPERIVM started as my own way to organise and keep control of my life. Documents kept getting lost around the house or across different hard drives, and every time I needed one it meant searching through all of them. The idea was simple: centralise everything in one place and use it as a second brain, so nothing important depends on remembering where it was saved.

What I built

One private workspace for finances, health and documents

Instead of one app per area of life, IMPERIVM keeps finances, health and personal documents in the same workspace, so they live together and share context. It is privacy-first by design: zero tracking, and nothing syncs anywhere without explicit consent. It is built with Next.js. I build this kind of product for companies and clients too; see AI engineering and full stack services.