# HabitStack — Habit Chain Builder

> A habit tracking app that stacks habits together using trigger-routine-reward science, with streak visualization and behavioral AI nudges.

*Generated by LaunchPad AI — blueprintlaunch.app*

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**Viability Score:** 82/100

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## 2. Target Customer

**gain:** 90-day habit chains with science nudges
**pain:** Habits dont stick past 2 weeks
**primary:** Self-improvement seekers 22-45

## 6. App Store Copy

**title:** HabitStack: Build Better Habits
**subtitle:** Science-backed habit stacking.

## 11. Developer Prompt

**summary:** Mobile app with habit stacking data model, notification scheduler, streak tracking with social sharing.

## 12. Launch Checklist

**items:**
  - MVP with 3-habit stacking
  - Streak sharing cards
  - ProductHunt launch