Your mind’s operating system.
Interacxn is a lifelong thinking system that helps you capture, connect, and compound your ideas into enduring wisdom.
No signup needed for v1. Your data lives privately in your browser. Cloud sync coming soon.
The world is compounding faster than our thinking.
AI, speed, and infinite information have created a strange reality: we know more than ever, but think worse than before. Our thoughts are scattered, unconnected, and quickly forgotten.
Information overload
We consume more information in a week than previous generations did in a year — yet remember almost nothing. There is no system for integration.
Scattered thinking
Notes, chats, screenshots, docs, and bookmarks. Ideas live everywhere and nowhere. Nothing talks to each other, nothing compounds.
No memory of our own wisdom
We re-learn the same lessons, repeat the same mistakes, and lose the insights that matter most, simply because we have no durable memory of our thinking.
A place where your thinking can actually compound.
Interacxn Mind OS is not another productivity app. It is an environment where your thoughts are captured, refined, and connected — so that wisdom can emerge over time.
Every thought matters
You capture raw thoughts — ideas, questions, decisions, realizations. Interacxn takes them as the raw material of your future wisdom.
Insight, themes, clusters
AI distills your thoughts into clear insights, assigns themes, and groups them into clusters, building an internal map of your mind.
Wisdom over decades
Over time, Interacxn becomes a living, searchable, explorable record of your thinking — revealing patterns, principles, and blindspots.
AI can answer your questions. Interacxn understands your thinking.
General AI models are incredible at answering prompts, but they are not designed to become a persistent, structured, evolving memory of your mind.
- Answer any question with impressive context.
- No durable memory of your thoughts.
- No structure across days, months, or years.
- No personal knowledge graph or pattern view.
- Every session starts from zero.
- Remembers every thought you choose to keep.
- Builds a structured graph of insights, themes, and clusters.
- Surfaces patterns, blindspots, and recurring ideas.
- Evolves with you as your thinking deepens.
- Designed to stay with you for decades.
From one mind to many.
Interacxn starts as a second brain for individuals — the founders, investors, operators, and thinkers who want clarity for a lifetime. Next, it becomes the second brain for companies.
For individuals
- Capture thoughts, ideas, and decisions in one place.
- Get instant insight, themes, and clusters with AI.
- Search and revisit your own thinking over time.
- Reflect with prompts designed to deepen understanding.
For companies
- Capture key decisions and their reasoning.
- Preserve institutional knowledge across teams.
- Surface cross-functional insights and blindspots.
- Build a true “company brain” that compounds over years.
Built with an eternal horizon.
Interacxn is not designed as a feature-chasing startup to exit quickly. It is designed as an enduring system for thinking — something you can rely on for the rest of your life.
Give your mind a place to live and grow.
You don't need a perfect system to begin. You just need a place where your thinking is respected enough to be captured, structured, and revisited. Interacxn Mind OS v1 is already live as a pretotype you can use today.
Most people never find out, because their thoughts have nowhere to accumulate. Interacxn is an invitation to run that experiment — with yourself.