Personal Development
Planning calculators for personal development — estimates from industry-style inputs.
Matches are ranked by relevance. Use CtrlK anytime to search the full site.
Habit Tracking Calculator
Track your habit streak, estimate formation progress based on the 66-day rule, and project your consistency over time.
Time Audit Calculator
Audit how you spend your 24 hours across work, sleep, exercise, screen time, and personal activities. Find reclaimable hours and optimize your day.
Goal Setting Calculator
Break down your goal into weekly milestones, estimate achievement probability, and get a realistic timeline with buffer recommendations.
Productivity Score Calculator
Rate your daily productivity based on task completion, deep work hours, focus, and priorities. Get an overall score and identify improvement areas.
Book Reading Pace Calculator
Estimate how many books you can read per year based on your daily reading time, reading speed, and average book length.
Skill Acquisition Calculator
Estimate time to mastery using the 10,000-hour rule framework. Factor in deliberate practice quality, coaching, and prior experience.
Life Satisfaction Score Calculator
Assess your satisfaction across 8 life dimensions using the Wheel of Life framework. Identify strengths, weaknesses, and balance.
Morning Routine Planner Calculator
Plan your ideal morning routine by allocating time to exercise, meditation, journaling, reading, and self-care. Get a quality score and productivity estimate.
Decision Matrix Calculator
Compare two options across up to 5 weighted criteria to make better decisions using a structured scoring approach.
Energy Management Calculator
Assess your daily energy level based on sleep, exercise, nutrition, hydration, and stress factors. Identify what boosts and drains your energy.
Name Day Estimator
Playful deterministic day-of-year from a name (not official saint calendars).