Stopwatch

TimewarriorC++

A command-line time tracking utility with stopwatch features, calendar-based backfill, and flexible reporting.

MZTimerLabelObjective-C

A UILabel subclass for iOS that provides countdown timer and stopwatch functionality with minimal code.

pddPython

A tiny command-line utility to calculate date/time differences and run timers with piggybacked commands.

vue-timer-hookTypeScript

A collection of Vue 3 custom hooks for handling timer, stopwatch, and current time logic in components.

rust-stopwatchRust

A simple Rust library for measuring elapsed time with a stopwatch interface.

TimeItJava

A lightweight Android library for creating stopwatches and timers without managing threads manually.