⚡ Aura Free Interactive Web Tools
Aura Free Interactive Web Tools
Habit streak calculators, biofeedback breathwork timers, and nutrition calculators. 100% free in your browser.
Interactive Tool
66-Day Habit Streak & Compound Growth Calculator
Calculate how a 66-day habit routine transforms your yearly consistency, hours invested, and compound growth multiplier (1.01^365 = 37.8×).
Start Test Now
No Login Required
4-7-8 & Box Biofeedback Breathwork Timer
Instant visual breathing biofeedback player for rapid stress reduction, anxiety relief, and sleep preparation. No registration needed.
Start Test Now
Instant Results
BMR & Macro Nutrition Calculator
Calculate your exact basal metabolic rate, total daily energy expenditure, and ideal daily protein, carbohydrate, and fat targets.
Start Test Now
Mindset & Mental Health
AI Mood & Reflection Prompt Generator
Generate science-backed reflection prompts tailored to your current emotional state (anxiety, gratitude, focus, relationships).
Start Test Now
Save Routine to Aura
Free Preview Mode. Sign up for free to unlock unlimited AI plan generation.