Shiren — Simple to Start, Hard to Quit.
Simple to Start, Hard to Quit

Disciplined
by Design.

A minimalist discipline tracker for the 75 Hard Challenge. Offline-first, fiercely private, and built to keep you honest.

Shiren logo

The Core Philosophy

filter_center_focus

Focus

Track six pillars: water, diet, indoor workout, outdoor workout, reading, and progress photo. Nothing else. Just the habits that matter.

encrypted

Privacy

Your data lives locally. Full functionality without network. Cloud sync is optional — your growth is your own business.

fitness_center

Resilience

A UI that doesn't beg for attention. It serves as a cold, reliable mirror of your commitment — especially when it's hardest to stay on track.

Workspace

The Daily Forge

A clean, visual representation of daily progress without distractions. Six pillars, one tap each. No streaks for the sake of streaks — just clarity.

  • Tactical Daily Grid
  • One-Tap Completion
  • Vitality Index — 7-day consistency score
check
Water
check
Diet
check
Indoor
check
Outdoor
check
Reading
check
Photo
Progress Vault Day 47 / 75
Vitality Index 94%
The Arena Rank #127
Analytics

Deep Progress

Beyond just streaks — the Progress Vault captures daily photos for before/after comparison, the Vitality Index scores your 7-day consistency, and the Arena lets you compete globally.

"Discipline is the bridge between goals and accomplishment. We just help you see the bridge clearly."

Ready to start?

Build discipline, one day at a time.