Best Open Source Time & Task Management Tools in 2026

Apps for managing tasks, to-do lists, projects, and personal schedules to stay organized and productive.

3 open source time & task management tools — ranked by GitHub stars. Browse all

Open-source, self-hosted project management tool — a free alternative to Trello, Notion, and Asana.

Take Back Control of Your Productivity

Self-hosted Kanban and scrum project management tool with real-time collaboration, sprints, and anonymous shareable boards.