Open Source C++ Countdown Timers

This is a simple timer stopwatch written in C++ with the Qt framework, without any extra features. A program for minimalists.

A simple countdown timer to put the system to sleep. Similar to the Sleep function on TV sets.

Simple to use Pomodoro timer with features like sound notification, tray icon and customizable timings.

ShutdownIt is a shutdown tool which can shutdown, restart, logoff, hibernate your pc. It can just remind you or let you start a program. Therefor you can select a countdown timer or a special time stamp.

This library implement RIMS controls for home brewers. For definition of a RIMS, see https://tinyurl.com/j3lyuyc For me, an Arduino micro controller + a LCD Keypad shield was cheaper and a lot more customizable than a commercial PID controller. So, with this library, a commercial PID controller is unnecessary. Automatic PID tuning toolkit is also included. Temperature can be read with a thermistor, a resistance temperature detector (RTD) or any custom temperature probe. Heater is controlled with pulse-width modulation (PWM) of a solid-state relay (SSR). Documentation : https://tinyurl.com/y7579v6a

Pocket Clock ist a program for Pocket PC 2002/2003 on ARM or XScale CPUs. It has 4 functions from which can be choosen in the program. It can be a normal clock and dateviewer, a countdown timer, a countup timer (displays elapsed time), and a target timer

TimeItNow is a little stopwatch-like application with the standard functions you would expect from a stopwatch with a countdown timer. It is a multi platform application working on Linux, Mac OS X and MS Windows.