Open-source alternative to Jira/Linear for tasks, cycles, docs and analytics; offers cloud and self-hosted deployments.

55.1k stars5.1k forksAGPL-3.0last commit Actively maintained

Cloud-based task and project management app featuring Kanban-style boards, task lists, timelines, automations, time tracking, and integrations to help teams plan, track, and collaborate on work in real time.
Open-source alternative to Jira/Linear for tasks, cycles, docs and analytics; offers cloud and self-hosted deployments.

55.1k stars5.1k forksAGPL-3.0last commit Actively maintained
Open source project management tool with boards, tasks, templates, and team collaboration—an alternative to Trello, Asana, and Notion.

26.3k stars2.6k forkslast commit Slowing down
WeKan is an open-source Kanban board app with real-time collaboration, boards/lists/cards, access controls, and multiple deployment options like Docker.

21k stars3k forksMITlast commit Actively maintained
Self-hosted, real-time Kanban board built with React and Node.js; supports collaborative boards, markdown notes, SSO, and flexible notifications.

12.3k stars1.3k forkslast commit Actively maintained
Leantime is an open-source, PHP-based project management system combining strategy, planning and execution with Kanban, Gantt, dashboards, wikis, time tracking and AI-assisted features.

11.1k stars1.1k forksAGPL-3.0last commit Actively maintained
Open source Kanban project management tool with boards, tasks, WIP limits, search, and automation, designed for simple self-hosted team workflows.

9.7k stars2k forksMITlast commit Actively maintained
Kan is an open-source Trello alternative for kanban boards, cards, labels, comments, and team workspaces, with Trello import and self-hosting support.

5.3k stars428 forksAGPL-3.0last commit Actively maintained
Vikunja is an open-source to-do and task management app with projects, sharing, assignments, and multiple views like list, Kanban, Gantt, and table.

4.9k stars572 forksAGPL-3.0last commit Actively maintained
Open-source, self-hostable project management with kanban/list views, GitHub sync, PostgreSQL backend and Docker/Helm deployment options.

3.9k stars383 forksMITlast commit Actively maintained
Open-source, self-hosted task and project manager with hierarchical Areas → Projects → Tasks, smart recurring tasks, Telegram and API integrations.

3.2k stars228 forksMITlast commit Actively maintained
Open-source task and chore manager for individuals and groups featuring natural-language scheduling, assignee rotation, NFC triggers, REST API, and S3-compatible storage.

2.4k stars176 forksAGPL-3.0last commit Actively maintained
Self-hosted kanban-style task board that stores lanes as folders and tasks as Markdown files, with tags, theming, reverse-proxy support, and optional PWA install.

2.2k stars104 forksMITlast commit Actively maintained
Self-hosted project management with kanban boards, issue tracking, multiple views, and built-in time tracking and reports.

936 stars26 forkslast commit Actively maintained
Open-source realtime Kanban-style board for teams with an advanced Markdown editor, SSO, import/export, and Docker deployment. Built with React and Sails.js on PostgreSQL.

683 stars119 forksMITlast commit Actively maintained
Kanba is a lightweight, open-source Trello-style project management tool with boards, lists, and team collaboration, built for simple, fast self-hosting.

633 stars98 forksMITlast commit Actively maintained
Open-source Kanban board and task management app built with ASP.NET Core Blazor. Supports projects, boards, cards, subtasks, time-tracking, attachments, reminders and Trello import.
288 stars14 forksMITlast commit Actively maintained
Redmine is an open source project management app with issue tracking, Gantt charts, wiki, time tracking, and SCM integration for multiple projects.

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Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 15 of 17 shipped a commit in the last six months. Licences in this list: AGPL-3.0, MIT. In exchange you take on hosting, backups and updates yourself.
Browse everything in Project & Work Management.