Tools

A collection of web-based tools to solve my commonly faced problems, generated almost entirely with AI. Read about how these were made.

• Fitness

• Hyrox Race Predictor 7 Jan 2026

  Calculate your target Hyrox race time.

  
• Race Time Estimator 4 Mar 2026

  Estimate race finish times across key distances from your selected pace range, with useful goal-time highlights.

  
• Treadmill Pace to Speed Converter 7 Jan 2026

  Convert your running pace to speed for interval treadmill sessions.

  
• Heart Rate Zone Calculator 10 Jan 2026

  Compare different heart rate zone calculation methods to see how Apple Watch, Garmin, and traditional formulas differ.

  
• Running Metronome 11 Jan 2026

  Improve your running cadence with visual and audio cues. Guitar Hero-style interface helps you match the optimal step rate.

  
• Hyrox Wall Ball Calculator 13 Jan 2026

  Plan your wall ball station strategy with multiple rep schemes, calculate total time based on your rep speed and rest periods.

  
• Threshold Workout Timer 11 Feb 2026

  Interval stopwatch for treadmill threshold running workouts with work/rest tracking, progress bars, and audio cues.

  

• Content Creation

• Strava Weekly Dashboard Generator 31 Jan 2026

  Create a Strava-style "This week" summary card for social media with your distance, time, and elevation stats. Download as PNG.

  

• Productivity

• Convert Text for LLM 7 Jan 2026

  Paste your formatted text and convert it to LLM-readable markdown format.