AI + neuroscience for real habit change

“21 days to build the habit. A lifetime to evolve it.”

  • Adaptive micro-habits
  • Mood-aware coaching
  • Privacy-first

Launching Fall 2025 • No spam, ever.

How it works

1

Set one goal

Pick a single habit and your preferred time window.

2

Daily micro-nudges

Cortex adapts difficulty by your energy and mood.

3

Grow past 21 days

Shift into monthly themes to keep evolving.