The operating system
for your mind.
Axon captures, connects, and surfaces everything you learn — automatically. A second brain that actually thinks.
The attention economy of ideas
If information is abundant, attention is the real scarce resource. A second brain is less a filing cabinet and more a cultivated attention budget.
Axon suggestsThis echoes your note from Jan 8: “Herbert Simon — a wealth of information creates a poverty of attention.” Should I link them?
@emma is researching something adjacent. Consider a shared thread?
Built for the way you
actually think.
An intelligence that grows with your archive
Axon trains a private model on just your notes. It surfaces echoes, detects contradictions, and drafts in your voice — never leaving your device.
Faster than Apple Notes
Global shortcut. Markdown. Voice. Web clipper. Email-in. If you can think it, Axon can hold it — in under 80ms.
Bidirectional everything
Links, tags, dates, people, citations, embeddings. Axon automatically keeps your knowledge graph coherent.
Your mind. Your files. Your keys.
Notes live on your machine as plain markdown. Sync is zero-knowledge, powered by CRDTs. Cancel anytime — your data is already in your pocket.
Start thinking in public.
Or don't. It's yours.
Download Axon free. No account required until you decide to sync.