Open Source Scheduling Software

Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules. It was designed to be a small, easy to use and good looking PIM tool to help to manage personal information.

A high resolution Countdown Timer and Stop Watch written in C# .NET that pop up a message box with user defined message and play user specified sound when time is up. It use a QueueTimer (via PInvoke) for high resolution timing and System.Timers.Timer for normal resolution. It also allow users to save, load and remove current state to/from a XML file.

Lifeograph is a diary program to take personal notes on life. It has all essential functionality expected in a diary program and strives to have a clean and streamlined user interface.

Freeplane is a widely used mind mapping tool. GTD is a time management methodology by David Allen. Freeplane GTD is an addon, that can collect tasks specified in a mindmap, thus allowing the users of Freeplane to use the concepts of GTD in their mind

Timepiece is an alarm clock that runs on your desktop and includes a stopwatch and a countdown timer. All three timepieces can run simultaneously. You can choose your own sound file to start playing at the set alarm time. The sound for the countdown timer is also customisable. The alarm clock has a snooze feature.

Tea Timer is a virtual egg timer/alarm clock for Windows. Written in C#, it utilizes the .NET framework. Key features include: * Runs in tray. * Mulitple timers. * User defined presets. * Audible and visual alert. * Alarm mode. * Ability to pause timers.

Birthday Reminder that can be used with Thunderbird Lightning, CSV, MySQL and Sunbird databases Development has moved to Github: https://github.com/lafrech/gbirthday

Chrono Tasker allows the temporization of actions, both on the level of the OS and of the application itself. It is also used to manually stopwatch of some of the user’s activities, by specifying the beginning and the finish moment of the chronometration. Temporizable actions: - Running a file (program or script), of commands in Command Prompt and of actions such as turning the system off and restarting the computer, as well as returning to the login screen in Windows and logging off the current user. - Opening a document with the it’s type associated program (identified by the file extension) and of Internet addresses in the web browser. - Displaying a message; - Playing a beep or an audio file – chosen from a list or specified by the user.

PHP web-based project that includes modules for address book, birthday, reminder, bank-account, billing, articles... with includes multi language support and users-permissions/themes/configuration

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.

A user friendly alarm clock written in the Qt framework. The user can deside which time the alarm is set to go off. In addition the user can set a purpose of the alarm, a note, and add audio files for the alarm. This way you can decide if you like to wake up with a beating heart to the sound of hard rock. Or maybe you are the kind that prefers the more soft and sensitive alarms. With Zalarm this is all up to you. The reason for adding notes to the alarm is simple. Maybe by the time you go to bed you have a brilliant idea, or there is something you have to remember by the time you wake up. This feature let you get reminded of this. When the alarm goes off, you will in addition to the alarm get a pop-up message. The message contains your predefined notes. This however is completely optional. Enjoy!

A Windows Alarm Clock utility. It's super customizable and flexible, can replace the standard Windows Systray Clock,has Atomic Clock functionality and even an alarm synchronization system between more installations,can shut down computer or programs

ASRemind is a desktop reminder application that links to a user's Google Calendar's entries and reminds them of upcoming activities. It also allows a user to enter notes on the various activities that a user is doing.

This android app reminds you about upcoming birthdays. You can read and write the date of birth of all contacts in your address book. This project moved to GitHub: https://github.com/sealor/BirthdayReminder

Program to remind you for annual events like birthdays, holidays, etc. It consists of a GUI-application providing the possibility to create, edit and query a database and of a console application for displaying events without graphical dependencies.

When executed, CHECK-TASKS identifies the tasks to remind and/or execute from the task lists. A given task is reminded by email and/or executed only once a day. See http://kwartik.wordpress.com/check-tasks/ for a detailed example.

Clocky is a light-weight alarm clock written in .NET 2.0. It's display is an animated retro wind-up alarm clock complete with an unlimited number of alarms, user selectable alarm audio and even a second hand :)

Electronic Cerebral Cortex System - an external harddrive for your brain. An application for storing and organizing notes, images, todos, and calendar events.

System tray-based event reminder, with configuration panel. Create quick and simple events and when the time comes, a reminder window will pop-up, giving you the ability to snooze or delete the event.

Frank Nagl's Birthday Reminder is a tool, where you can save, administrate and edit birthdays. The program is located as an system tray icon. Further it remembers the user with a system tray ballon message, when birthdays are pending in the next time.

JenovaScheduler is a notes, to-do's, and tasks reminder application, that allows a compact management of multiple notes on a single and simple window, adding email or simple "on screen" messages reminders or notifications capabilities.

KINGPIN - A New Paradigm Of Working in Action Connecting People, Process, System and Technology - Kingpin can understand all forms of collaborative tasks, interact naturally with team and systems and people at scale. Say goodbye to silo solutions. Make your work effortless and efficient with a single solution on connected architecture that takes care of all your management needs. Kingpin facilitates communication between different departments, external vendors and service providers to collaborate with each other to improve productivity. Connects people, process, systems and Technology. Great Scalability Forget about all your hardware compatibility troubles. Kingpin has been optimized to work smoothly even on older generation hardware. Kingpin has been designed with great attention to detail so that it can be scaled easily and swiftly. Polyglot Persistence, Multi-tenant and De-centralized architecture brings great scalability and elasticity of infrastructure on demand.

Linux Alarm Clock provides the user with the ability to get reminded of birthdays, important dates and get woken up in the morning. It plays your favourite mp3 or the default audio file. Runs specifically in the Linux shell and has an optional GUI.

Marinara is a time management assistant for Chrome that follows the Pomodoro Technique. Pomodoro® and The Pomodoro Technique® are trademarks of Francesco Cirillo. Marinara is not affiliated or associated with or endorsed by Pomodoro®, The Pomodoro Technique®, or Francesco Cirillo. Configurable timer durations. Desktop & tab notifications. Audio notifications with over 20 sounds. Ticking timer sounds. Scheduled automatic timers. Open-source software. Currently, Marinara is configured for developers working and packaging releases on Mac OS. Support for Linux or Windows is welcome. Marinara uses the system ruby and makes tools to build releases. This will produce a packaged extension ready for uploading to the Chrome Web Store in the root directory of the project.