Open Source Python Scheduling Software

RedNotebook is a graphical diary and journal helping you to keep track of notes and thoughts. It includes a calendar navigation, customizable templates for each day, export functionality and word clouds. You can also format, tag and search your entries. Please find the latest releases at https://rednotebook.app

Gammu is a cellular manager for mobile phones/modems. It contains libraries and functions for ringtones,logos,phonebook,SMS,etc. (used by external software), a command line version (with backup/restore) and SMS gateway (with MySQL and PostgreSQL supp

The Cal.diy project is a fully open-source, self-hosted scheduling platform that provides an alternative to proprietary booking tools while giving users complete control over their infrastructure. It is a community-driven fork of Cal.com that removes all enterprise and commercial features, ensuring that the entire codebase remains MIT-licensed and accessible. The platform enables users to manage bookings, availability, and integrations without relying on external services or subscription models. Built with modern web technologies such as Next.js, React, and PostgreSQL, it offers a robust foundation for building custom scheduling workflows. The system is designed for developers and advanced users who prefer to host and secure their own data rather than depend on third-party providers. It also supports integration with external tools through APIs and authentication systems, allowing flexible customization.

The ZEG (Zero Effort Groupware) edition of SOGo is intended to provide a complete out-of-the-box testing environment of SOGo, the Open Source messaging and calendaring software.

EventGhost is an automation tool for MS Windows, that can be extended through plug-ins. Please visit http://www.eventghost.net/ to find more info and the latest release.

Kalibro is an open source free software to manage devices and tools for calibration and maintenance records. It helps you to keep inventory and reminds you the scheduled dates. Kalibro also helps you to satisfy the requirements of the Quality Management Standards like ISO9001, AS9100 and TS16949. Manufacturing, Quality and IT departments of small/medium sized companies are targeted to use Kalibro. You do not need to use spread sheet files to save your critical calibration records. See the Kalibro website (http://www.ozanh.com/kalibro) for further details.

HERO Planner – Unleash Your Scheduling Superpowers Is rostering your kryptonite? Transform chaos into control with HERO Planner, the command center for retail, hospitality, and service teams. This modern desktop app turns managers into scheduling superheroes—no cape required. Your Utility Belt: ✓ Super Speed: Intuitive drag-and-drop & bulk actions for lightning-fast updates. ✓ Compliance Shield: Real-time alerts guard against labour law violations and overtime risks. ✓ X-Ray Vision: Instantly visualize coverage gaps, conflicts, and staff availability. ✓ Universal Export: PDF, CSV, and HTML formats. ✓ Stealth Mode: Sleek Dark Mode & customizable themes. Built on Electron, React & Vite for blazing performance. Whether managing a small squad or a legion of 200+ staff, HERO Planner gives you the tools to save the day. Don't just manage the rota—be the Hero.

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.

A full-featured, GTK-based control panel for IceWM, featuring an IceWM theme designer, IceSoundManager (sound events), IcePref2, & tools to manage wallpaper, cursors, keys, window options, & more. IceWMCP has a familiar, Control Panel-like interface.

etm provides an intuitive format for using plain text files to store data, a command line interface for viewing data in a variety of convenient ways and a GUI interface for both viewing and modifying data. Repetition and alerts are supported .

"Day Plans" is a simple and user-friendly app for organizing your time. It features a minimalist task list where you can quickly add a new task by entering a name of up to 12 characters and an estimated time in hours and minutes. Thanks to its straightforward interface, adding a task takes just a few seconds, and each task can be easily removed by pressing the button next to it. The app is ideal for those who value efficiency and dislike cluttered features. You can structure your day by inputting concise and clear tasks — for example, "Call," "Shopping," or "Work." All tasks are organized so that you can immediately see your plan and quickly edit it. "Day Plans" helps you stay in control of your tasks, freeing up time for important things. It is a perfect assistant for students, professionals, and anyone who wants to be organized and productive every day.

This is an addition to the famous Biet-O-Matic (Bid-O-Matic, BOM) for Palm-PDA owners: It extracts the auction information off BOMs CSV-file to export selected auctions to the Handhelds calendar using the VCS file format. Never miss an ebay auction again

The ORCA Project Our Rad Clock/ Alarm Depends on Python and mpg123, plays music at a designated time. The usual features of an alarm clock, designed for low-end and upward systems.

SaberNet DCS is a labor data collection system, designed to allow organizations to rapidly capture their labor data in real-time. Optimized for bar code input, DCS is the perfect way to automate and improve the accuracy of your time tracking.

Sked is a personal organizer, calendar, schedule and braindump application with a wiki-like syntax for text formatting and organization. It is easier think of it as the merge of a calendar with a desktop wiki.

TiMo - Time is Money, is a free manager of calculation of hours worked in the month. The characteristics include calculate of hours, minutes and money, generation of report for impression.

A Plone, Archetypes based product which provides reminder objects (a new eventlike content type) and a tool for processing reminder objects periodically.

Discover who lives close to each meeting, from your list of meeting locations and potential invitees.

Agenda de compromissos com data, hora e compromisso e agenda de endereços e telefones. Requer Python 2.7 e Python 2.7 PyGTK

Amphora Light is a Web-based groupware server written in Python and Zope. It offers basic office functionality: document sharing, calendars, tasks, contacts, internet databases in the context of a hierarchical organization and flexible access rights.

Part of a series of programs to fully automate Twitter/Bluesky marketing: 1. https://reactorcore.itch.io/web-link-collector-1000 (Collect links to your stuff) 2. https://reactorcore.itch.io/links-into-social-media-posts (Make those links into a social media posts spreadsheet) 3a. https://reactorcore.itch.io/automated-twitter-poster (Post them automatically from that spreadsheet, to Twitter) 3b. https://reactorcore.itch.io/automated-bluesky-poster (Post them automatically from that spreadsheet, to Bluesky) Basically focus more on your projects, let the marketing happen hands-free, automatically, forever. All programs are Free and Open Source, but please donate. Source Code and installation here, directly on Github: https://github.com/ReactorcoreGames/BlueskyAutoPoster (Note: It uses Github Actions to run the program)

Part of a series of programs to fully automate Twitter/Bluesky marketing: 1. https://reactorcore.itch.io/web-link-collector-1000 (Collect links to your stuff) 2. https://reactorcore.itch.io/links-into-social-media-posts (Make those links into a social media posts spreadsheet) 3a. https://reactorcore.itch.io/automated-twitter-poster (Post them automatically from that spreadsheet, to Twitter) 3b. https://reactorcore.itch.io/automated-bluesky-poster (Post them automatically from that spreadsheet, to Bluesky) Basically focus more on your projects, let the marketing happen hands-free, automatically, forever. All programs are Free and Open Source, but please donate. Source Code and installation here, directly on Github: https://github.com/ReactorcoreGames/TwitterAutoPoster (Note: It uses Github Actions to run the program)

BPManager allows a closed network of users to manage tasks through messaging. In some ways it's similar to work-flow management software but tasks are managed in a way that resembles an e-mail application. Requests can be filed, delegated, completed BPM

BPYTOP is a feature-rich, terminal-based resource monitor written in Python 3 that provides a highly visual overview of system performance. It displays real-time usage and statistics for CPU, memory, disks, network, and processes, with colorful graphs and widgets that update at configurable intervals. Users can drill into a process list, sort by various metrics, view tree hierarchies, and quickly spot heavy resource consumers. The tool is highly configurable through both an in-app options menu and a detailed configuration file, allowing customization of themes, update frequency, graph types, temperature sensors, and which “boxes” (CPU, memory, network, processes) are shown. It supports temperature monitoring, per-core stats, I/O graphs, swap, battery information, and network auto-scaling, making it suitable for serious monitoring on laptops and servers alike.

A Rainlendar-like calendar for your desktop released under GNU GPL License. It is good looking (using real transparency), small and it integrates well in your desktop.