Labs
Small tools,
zero install.
Browser-native utilities for daily engineering work. Everything runs client-side — nothing is sent anywhere.
Latency budget calculatorModel your p99 given service count, DB calls, and external deps.
Big-O visualiserPlot complexity curves for algorithm comparison.
JWT inspectorDecode and validate tokens locally — nothing leaves your browser.
Cron expression parserHuman-readable cron, next 10 fire times, edge-case warnings.