Gantt Pro
One Gantt engine. Configure it for any model.
What it does
A generic Gantt engine configurable for any model, with dependencies, critical path, baselines and resource lanes.
- Model-agnostic Gantt chart opened from a configuration record
- Day, week and month scales with a today line and weekend shading
- Drag bars to reschedule; dependencies are configured on the record
- Finish-to-start and start-to-start links with lag and conflict hints
- Critical path calculation over working days
- Baseline snapshots with variance in days
- Resource field in the configuration for grouped views
- Bounded server-side loading (2,000 tasks per request)
Screens from the real module
Captured from a live Odoo database with the module installed. Click any screen to enlarge it.
Inside the module
Everything is stored in standard Odoo models, so data stays queryable and exportable.
| Model |
|---|
gantt.config |
gantt.baseline |
gantt.task.link |
gantt.wizard |
Requirements
Depends on base, web. No Enterprise edition and no third-party Python service is required.
Install in four steps
- Download the module from Odoo Apps, or add the repository and update the app list.
- Install “Gantt Pro” from the Apps menu.
- Assign the user and manager groups under Settings → Users.
- Configure the module from its own menu, then run one record end to end.
Questions
Short answers before you install.
Which Odoo versions are supported?
Odoo 19.0 and Odoo 20.0. Each series ships as its own branch, so the manifest version always matches the server.
Do I need Odoo Enterprise?
No. The module runs on Odoo Community and depends only on base, web.
How is it licensed?
OPL-1 (Odoo Proprietary License). One purchase covers the databases you operate.
How do I get help?
Write to alex@web4theme.com with your Odoo version and a short description; we answer within one business day.
Gantt Pro for Odoo
A generic Gantt engine configurable for any model, with dependencies, critical path, baselines and resource lanes.
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