Odoo 19
Gantt Chart and Critical Path for Odoo 19
A real Gantt for Odoo Community: drag-and-drop timeline, four dependency types with lead and lag, critical path with float, baselines and schedule analytics.

Availability on Odoo 19
Which versions this module supports.
Gantt Chart and Critical Path runs on Odoo 19. This page covers availability, licensing and how to install it on 19 specifically. For the full feature breakdown, see the main Gantt Chart and Critical Path page.
| Odoo version | Status | Available |
|---|---|---|
| Odoo 19 | Supported (this page) | Yes |
| Odoo 18 | Supported | Not available |
| Odoo 17 | Supported | Not available |
In short
What it does.
A summary for Odoo 19. The full breakdown is on the main Gantt Chart and Critical Path page.
- Drag-and-drop Gantt timeline for Odoo Community, no Enterprise subscription needed
- Left pane data grid: WBS, task, duration, assignee, start, end and percent complete
- Four dependency types (Finish-to-Start, Start-to-Start, Finish-to-Finish, Start-to-Finish)
- Lead and lag in working days on any relationship

Questions
About Gantt Chart and Critical Path on Odoo 19.
Does Gantt Chart and Critical Path work on Odoo 19?
Yes. Gantt Chart and Critical Path is published for Odoo 19 on the official Odoo Apps Store, and we maintain it across the versions listed above.
How do I install it on Odoo 19?
Buy or download it from the Odoo Store listing for 19, add it to your addons path or install it directly on Odoo.sh or Odoo Online where supported, then update the apps list and install. We can do the install for you if you would rather not.
What happens when I upgrade Odoo?
We maintain the module across current major versions, so an upgrade path exists as long as the target version is listed above. Tell us before you upgrade and we will confirm.
Full details
Everything Gantt Chart and Critical Path does.
Features, screenshots, setup and FAQs on the main module page.
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