The Streak Lab
Simple 30-Day Habit Experiments
Run small, time-boxed tests on your habits. Track privately in your browser. No apps, no accounts, no guilt — just observable data.
How this works
- Choose one experiment (usually 30 days)
- Track progress locally in your browser
- Adjust or stop anytime — this is data, not discipline
Most people run 1–3 experiments per year.
Start here
30-Day No Drinking Experiment
A simple reset to observe sleep, energy, focus, and habits — tracked privately on this device.
Optional: interactive 30-day calendar saved only in your browser.
Start this experiment →
Want to see the full list?
Browse all 7 experiments →
Other experiments
What this is (and isn’t)
- Not a productivity app
- Not medical advice
- Not a forever commitment
- No streak shaming
Just small, observable experiments.
Privacy-first by design
Tracking happens locally in your browser. No accounts. No data collection. No emails required.
Want occasional new experiments? Join the low-volume list — unsubscribe anytime.