Hey Product Hunt! Sebastien here, builder of Clude. The idea came from a simple frustration: every time I switched between AI models: Claude, GPT, Gemini, I had to start from zero. All the context, preferences, and history I'd built up? Gone. Locked inside one platform's walled garden. That felt broken. Your memory shouldn't belong to the model. It should belong to you. So I started building Clude: a portable, user-owned memory layer that works across any LLM. Instead of the flat "note-taking" approach most AI memory uses today (which loses nuance through lossy compression), Clude uses a four-tier neural architecture inspired by how human memory actually works: episodic, semantic, procedural, and self-model. Your AI doesn't just remember facts, it understands context, learns your workflows, and builds a real model of how you think. The approach evolved a lot during the build. I started thinking this was purely a developer tool, but quickly realized the portability angle is what matters most. As AI agents become the interface for everything, whoever owns the memory layer owns the relationship. That shouldn't be any single company, it should be the user. I'm building on top of a blockchain network, for on-chain memory commitment so you can cryptographically verify your memory is yours and hasn't been tampered with. All memories are hashed and stored. Would love your feedback! Especially from anyone who's felt the pain of context-switching between AI tools. What would you want your AI to remember about you?

Clude

Memory is the moat

Memory is the moat