The best open source alternative to OpenProject is Kan.bn. It's not free, so if you're looking for a free alternative, you could try Kan.bn or Redmine. If that doesn't suit you, our users have ranked more than 100 alternatives to OpenProject and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to OpenProject are Focalboard, Kaneo, Plane and Kanboard.
Open source kanban platform offering team collaboration, workspace members, board visibility controls, Trello import, card labelling, detailed activity logs, commenting, and self-hosting options, plus upcoming board templates and third-party integrations.
Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database.
Agile project management platform with visual Kanban and Scrum boards, issue and ticket tracking, customizable workflows, dashboard/reporting, time tracking, multilingual support, free and premium SaaS, Open Source, and integrations for team collaboration.
Open source project management platform offering kanban boards, team collaboration with real-time updates and comments, timeline tracking, automation, full customization, MIT licensing, data privacy with end-to-end encryption, self-hosting, and community-driven development.
Open source alternative supporting project management, issue and task tracking, custom workflows, Kanban, list, calendar views, analytics, imports, secure encryption, Slack and GitHub integrations, Agile and Waterfall frameworks, and advanced customization.
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...
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?
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.
Open-source platform unifying project, document, issue, and task management with real-time team collaboration, instant messaging, video conferencing, and GitHub bidirectional sync, all in one customizable workspace for developers and product teams.
Leantime is the project management system for non-project managers. It is a people-first project management system designed specifically for neurodivergent minds. Unlike traditional tools built for neurotypical users, Leantime combines behavioral science, AI, and a...
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Still very early version. Buggy and missing a lot of features.