Your AI doesn't know you

Your AI identity, stored locally and shared on your terms. Set it up once — every AI tool finally knows who you are.

Local-first · Privacy by default · Open source

ChatGPT

Claude

Gemini

See it in action.

Inject your identity into any AI — just like the real extension.

Coffee and Claude time?

How can Claude help you today?

Opus 4.6

Inject Identity or press ⌘I

Build Your Identity.

Answer Questions

Quick questions about your work, goals, and preferences. Takes just 2 minutes.

AI Extracts Facts

Our AI reads your answers and pulls out structured identity facts automatically.

Validate & Refine

Review each fact. Confirm, correct, or dismiss. You have full control over your identity.

Ready to start?

Build your identity in minutes.

Use Cases

One Identity, Every Context.

Business

Stop repeating yourself. Your AI already knows your stack, your team, and how you ship.

I'm a founder running 3 products with a 12-person team. I build with Lovable, Supabase, and Claude daily. My biggest constraint is hiring Western sales reps.

Identity in Gemini

Facts via Claude

Situation Switcher

Universal. Personal. Secure.

Personalized AI, at every step

ChatGPT, Claude, Gemini, Cursor — one identity profile for all your AI tools. No more repeating yourself.

"Every AI conversation starts from zero. Northr fixes that — once and for all."

— The Northr Vision

Simple, Transparent Pricing.

Active

Free

$0/forever

Everything you need to get started

Unlimited identity facts
AI-powered fact extraction
Situation-based profiles
Copy-to-clipboard export
Works with ChatGPT, Claude & more

Coming soon

Team

TBD

For organizations

Everything in Pro
Team identity management
Shared situation profiles
Admin dashboard
SSO & compliance

Still not sure Northr is right for you?

Let ChatGPT, Claude, or Perplexity do the thinking for you.

Ready to build your identity?

Join for free. No credit card required. Start in under 2 minutes.