Lab
Tools and experiments.
Personal side projects, calculators, and interactive tools built around things I care about outside of work.
Marathon Sweet Spot Calculator
Compute your physiological sweet spot and achievable finish time based on VO₂max, lactate threshold, running economy, and training load.
Open toolTennis String Tension Calculator
Find the ideal string tension for your racket and string combination. Accounts for frame stiffness, swing weight, string type, surface, and temperature.
Open toolSunshine Finder
Find the nearest city with sunny skies, no rain and 20°C+. Uses real weather forecasts up to 16 days out, then switches to climate probability data.
Open toolAchievements
A honeycomb wall of race medals across marathons, triathlons, and more. Click any cell to see race details.
Open toolMarket Intelligence
Analyst forecasts, institutional conviction rankings, and live quotes across tech, healthcare, financials, energy, and consumer stocks.
Open tool