Framework-agnostic TypeScript engine for solar system design, hardware recommendation, energy forecasting, and financial analysis. Part of the NullTrace — Solair Planner ecosystem.

Clock that displays best time in a day to do something (example: turn on washing machine) that is (electrical) energy intensive.

Biorhythm API with 10 cycle types. Daily, forecast, critical days, compatibility. Working code samples. RoxyAPI single key.