Hands working across laptop screens

Team mudrex ยท April 12, 2026

Portable Memory

Your data. Your context. Your choice.

A local-first memory layer that lets users switch AI providers without losing the behavioral context they built over time.

The Problem

The memory lock-in happens quietly

01

Every query, correction, and preference you share with AI is harvested silently.

02

You have no visibility, no ownership, and no clean exit.

03

The platforms connecting the dots about you should be you.

User
AI Platform Locked

Why Now

The switching cost compounds daily

AI is consolidating fast. A handful of companies will own your behavioral history.

Switching costs are rising every day you stay with one provider.

The window to build user-sovereign infrastructure is closing.

"

The memory layer becomes the moat.

The Solution

Local-first personal AI memory layer

Claude
GPT
Gemini
You Own the lock

Own

Your behavioral data lives on your device.

Port

Switch providers without losing context.

Choose

If a better model exists for your needs, move in minutes.

How It Works

Capture. Structure. Continue.

1

Local agent captures and stores interaction patterns.

2

Standardized schema turns behavior into portable memory.

3

New provider ingests context and keeps the experience continuous.

Raw telemetry
Sessions
Patterns
Preferences
Persona profile
Close view of code and data on screen

Demo

Watch it work.

Switching providers. Zero context loss.

Live demo / screen recording area

Current Stack

Built, local, and running now

Working today

  • Browser telemetry capture
  • Human + agent session memory
  • Portable memory layer exports
  • Live memory visualizer

Tech

  • Node.js ESM
  • Playwright over CDP
  • better-sqlite3
  • JSON memory bundle

Demo runtime

  • Real Chrome session
  • Local SQLite store
  • Rule-based memory builder
  • Local visual dashboard

The Bigger Picture

Users need leverage, not just better models

Claude
GPT
Gemini
Open
User Memory Portable

This is infrastructure for a world where users have leverage. As AI monopolies deepen, behavioral data portability becomes a right. We are building the earliest version of that.

Ask

Help us shape the portability layer

Feedback on the portability schema

Collaborators and early users

The problem is real. Who else is feeling it?

Your data. Your context. Your choice.