Open source gantt projects
Every project in the registry tagged gantt, ranked by real GitHub adoption.
Project management for teams and AI agents
Classic, agile, or hybrid project management, self-hosted
Goal-driven project management for all brains
Open-source, self-hosted alternative to Linear and Plane. Project management and issue tracking where teams and AI agents work side by side to plan and ship pro
Related tags
Frequently asked questions
How many open source gantt projects are there?
This registry tracks 4 projects tagged gantt, with 88,001 GitHub stars between them. The most-adopted is Plane at 59,546 stars.
Are these gantt projects free to use?
Yes — 4 of the 4 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which gantt project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these gantt projects still maintained?
4 of the 4 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.