Project management · Updated October 2026
Trello is a kanban board app for organizing tasks into lists and cards. If you would rather own your tools, here are 6 open source alternatives to Trello, ranked by GitHub stars. Each one is free to use under its license, and you can read, change, and often self-host the code.
The most popular is Plane with 61.2k stars, and the most recently updated is WeKan, with a commit on Oct 21, 2026.
by makeplane
🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.
by mattermost-community
Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
by wekan
FLOSS kanban, built with Meteor. Official Public Support at GitHub issues only. Official Private Pre-Paid Support at https://wekan.fi/commercial-support/ only. Translation PRs to imports/i18n/data/…
by plankanban
Elegant open source project tracking. Self-hosted Kanban for teams — free Community edition, with PLANKA Pro for organisations.
by kanboard
Kanban project management software
by go-vikunja
The task manager you actually own.
By GitHub stars, Plane is the most popular open source alternative to Trello right now, with 61.2k stars, followed by Focalboard and WeKan. The best fit depends on your setup, so compare their licenses, languages, and recent activity in the table above.
Yes. All 6 projects on this page are open source, so the software itself is free to use, study, and change. Some of them also sell a hosted version or paid support.
WeKan (last commit Oct 21, 2026), Plane (last commit Oct 21, 2026), and Vikunja (last commit Oct 21, 2026) have the most recent commits. Licenses on this list include AGPL-3.0 and MIT.
Plane
Focalboard
WeKan
Planka
Kanboard
Vikunja