Open Source Project Management Tools for Windows

Free multi-platform software for task management, time tracking, and personal project management. Seamless integration with Jira, GitHub, and GitLab.

Open-source workspace with full data ownership, offline access, multi-platform support, and deep customization through themes, plugins, and templates.

Open-source, privacy-focused workspace merging notes, tasks, project management, Kanban, Pomodoro timer, interactive whiteboard, and real-time collaboration.

Open-source kanban board offering real-time collaboration, customizable labels, filtered views, cards, comments, member assignments, and self-hosting options.

Manage complex projects with nested task breakdowns, multi-language support, XML storage, scheduling, and customizable printing via advanced formatting.

Integrates enterprise resource planning, CRM, and more, eliminating the need for multiple software with open-source solutions developed in Python.

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

GanttProject is a cross-platform desktop tool for project scheduling and management. It runs on Windows, Linux and MacOSX, it is free and its code is opensource. What can it do?

Open source tool for managing issues, tasks, and roadmaps with custom workflows, flexible Kanban, list, calendar views, analytics, imports, secure data, and integrations.

ProjectLibre is a Java-based project management solution that gives Microsoft Project a run for its money. Offering a UI similar enough to ease the transition from Microsoft's market leader, ProjectLibre packs in calendars, resource tracking, task management, and...

The smartest way to work on your computer. Freeter is a productivity app that allows you to gather everything you need for work in one place, organized by projects and workflows, and have a quick access to them.

Trac is an enhanced wiki and issue tracking system for software development projects. Trac uses a minimalistic approach to web-based software project management. Our mission is to help developers write great software while staying out of the way.

A simple way to organize your tasks. Drag tasks between columns, take notes, sync across devices. Free, private, works offline.

The comprehensive productivity app that helps you manage tasks, build habits, and optimize your time across all your devices.

All you need in a team collaboration tool dedicated to small efficient teams. Chat, notes, drive, online collaborative edition, calendars, news, spaces, notifications...

Planka is a Trello-like realtime kanban board for workgroups built with React and Redux.

TowDow is an open-source, cross-platform application designed for small and mid-sized teams to manage tasks, projects, and processes in one place. It allows you to create projects, assign tasks, set deadlines, and follow progress in real time across desktop and mobile devices.

Takma is a Kanban-style productivity tool that empowers you to effectively manage your tasks and projects with ease.

Planner is the GNOME project management tool licensed under the GPLv2.

Adaptive management suite integrating project, IT service, and source code workflows for technology teams, featuring time tracking, document, and issue management.

Open Atrium is a Drupal distribution that allows you to confidently engage with your colleagues through convenient collaboration.

A complete task management system that transforms your Markdown files into an interactive Kanban board, without database or server. Perfect for developers, distributed teams and integration with AI assistants.

Manage tasks with markdown + boards — runs on your terms. Work offline, own your data, export anywhere. Git-friendly task management that lives with your code.

ProjeQtOr (formely Project'Or RIA) is an open source Project Management Software, gathering in a single tool every functionality needed to organize your projects.

ZenTao is an open source project management tool, supporting Scrum. It integrates product management, project management, bug management and QA management, etc., covering all lifecycle of software development.