Replace ClickUp.
4 open source alternatives, ranked by health. We re-check every project weekly, so you don’t migrate to something abandoned.
Ranked by health
- PlaneProject management platform for tasks, sprints, docs and triage.★ 60k AGPL-3.0 TypeScript self-host managedNot scored yet
- OpenProjectProject management software with agile boards, issue tracking, roadmaps, Gantt charts and time tracking.★ 16k GPL-3.0 Ruby self-host managedNot scored yet
- LeantimeLeantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.★ 12k AGPL-3.0 PHP self-host managedNot scored yet
- VikunjaSelf-hosted to-do and task management app with list, kanban, Gantt and table views.★ 5.6k AGPL-3.0 Go self-host managedNot scored yet
No alternatives match those filters.
How the ranking works
Health blends commit recency, release cadence, issue throughput, contributor breadth and star growth. Stars are shown but never ranked on. The full method.