Your second brain
Everything you think, captured and connected.
Cortex listens, files, and remembers — your journal, notes, tasks, and knowledge in one place that gets smarter every day. Ask it anything; it knows your whole story.
Capture
Speak, type, or paste a link. Cortex files it where it belongs.
Journal
Reflect by voice or text. Get a structured read on your day.
Brain
An AI-maintained wiki of your people, projects, and ideas.
Day
A kanban that fills itself from your loose ends and intentions.
Assistant
Ask anything. It reads everything you've ever told it.