Notes
Writing about engineering, running, and the overlap. Short, opinionated, occasionally revised.
2026
- Engineering
Shipping small is a training plan
Big rewrites are the software equivalent of a hero workout: satisfying once, then three weeks of recovery.
- Running
Pace at heart rate is the only metric I trust
Weekly mileage feels like progress. Pace at a fixed aerobic heart rate actually is.
- Engineering
Design tokens before components
Most component libraries rot because the colors were decided inside the components.
- Running
What the long run is actually for
Ninety minutes without a screen is the most reliable debugging tool I own.