Does the Odoo Gantt App for Project require custom development to set up?

No. The Odoo Gantt App for Project Module is a plug-and-play app that installs directly from the Odoo App Store. No custom development, coding, or advanced configuration is required. Once installed, the Gantt icon appears in the Project module and the timeline is immediately available for use.

Is the Odoo Gantt App for Project compatible with Odoo Community edition?

Yes. The module works across Odoo Community, Enterprise, and Odoo.sh editions. It is compatible with Odoo Online and On-Premise deployments without any edition-specific limitations.

Can I create new project tasks directly from the Gantt chart?

Yes. You can create new tasks by clicking the Create button or by dragging across empty space on the timeline. The task date range is automatically set based on the drag selection. After saving, the new task appears immediately on the Gantt view.

Which Odoo versions support the Gantt App for Project?

The module supports Odoo 16.0, 17.0, 18.0, and 19.0. All four versions are actively maintained with version-specific packages available on the Odoo App Store.

Can I reschedule project tasks by dragging them on the timeline?

Yes. Any task displayed on the Gantt timeline can be dragged to a new date position. The task start and end dates update automatically, allowing project managers to respond to shifting priorities and deadlines in real time.

Zehntech Odoo App

Odoo Gantt App for Project — Interactive Task Timeline

Visualize every project task, milestone, and deadline on a single interactive Gantt timeline. Built for Odoo Project, this module transforms flat task lists into a structured time-based schedule — giving project managers the visibility they need to plan work, track progress, and adapt to change without leaving Odoo.

Compatible with Odoo 16, 17, 18 & 19

Community & Enterprise Supported

Full Gantt Timeline for Project Tasks

No Custom Development Required

Trusted by 500+ Businesses Across 12+ Countries

Price $109.50

Version V19, 18, 17, 16

Try Live Preview Buy on Odoo Store Book Technical Walkthrough

Odoo Gantt App for Project — Interactive project task timeline

What is Odoo Gantt App for Project Module?

The Odoo Gantt App for Project Module adds a fully interactive Gantt chart interface directly inside Odoo's native Project module. Where the default project views give you lists, kanbans, and calendars, this module adds a time-based task timeline — so project managers can see all tasks across projects, identify scheduling overlaps, and adjust deadlines in real time. It removes the need for external project timeline tools, manual spreadsheets, or costly custom Gantt development inside Odoo.

Interactive project task timeline

Drag-to-create new tasks

Drag-to-reschedule existing tasks

Day, week, month & yearly views

Expandable record hierarchies

Inline edit and delete in Gantt

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How the Odoo Gantt App for Project Solves Scheduling Challenges

Problem

Zehntech Gantt Solution

Project tasks visible only in list or kanban views — no time context

Full Gantt timeline shows all tasks positioned on a date-based project schedule

Rescheduling a task requires opening the form and editing dates manually

Drag existing tasks to new dates directly on the timeline — dates update automatically

No way to create tasks from the schedule view

Drag on any empty timeline space to create a new task with automatic date assignment

Difficult to see overlapping tasks or team overload at a glance

All tasks rendered as timeline bars — overlaps, gaps, and conflicts are immediately visible

Project planning maintained in spreadsheets or external tools

Everything lives inside Odoo Project — no data exports, dual entry, or tool switching

Switching between day, week, and month views requires different tools or reports

Built-in view toggle: day, week, month, and yearly with next/previous/today navigation

Editing task details means leaving the timeline and opening a form

Double-click any Gantt bar to edit inline — stay in the timeline view throughout

Large projects with many sub-tasks lack structural clarity on the timeline

Expandable record hierarchies let you collapse and expand grouped task sets for clarity

No native grouping or filtering on a project timeline

Group by project, assignee, stage, priority, or any field — same as list and kanban

Nine Capabilities That Transform Your Project Timeline

Access Gantt View

The Gantt view is available directly inside the Odoo Project module — accessible via the Gantt icon in the standard view switcher. No navigation away from the module, no separate dashboard.

Why it matters: project teams stay inside their existing workflow and gain timeline visibility without learning a new tool.

Create and Manage Tasks

New project tasks can be created from within the Gantt view using the standard Create button. After entering task details and saving, the task appears immediately on the timeline.

Why it matters: project managers can add new tasks to the schedule and verify their placement in a single step.

Utilize Full Screen Mode

A single click expands the Gantt chart to fill the entire browser window, removing navigation bars, sidebars, and other interface elements.

Why it matters: during sprint planning or stakeholder reviews, the full-screen view provides a comprehensive, distraction-free overview.

View Options — Day, Week, Month, Yearly

The timeline supports day, week, month, and yearly zoom levels, switchable with a single click. Previous and Next buttons move the visible window, and Today button snaps to current date.

Why it matters: project planners can shift between detailed daily task views and broader quarterly overviews without leaving the Gantt interface.

Expandable Record Hierarchies

Tasks grouped by project, assignee, or any field can be expanded and collapsed within the Gantt view. This hierarchical display lets users drill into specific groupings.

Why it matters: large projects with dozens of tasks become manageable through structured expand/collapse controls.

Editing and Deleting Entries

Project tasks can be edited by double-clicking any bar on the timeline, or removed via dedicated delete controls. Changes are reflected immediately without page refresh.

Why it matters: the ability to modify or remove a task directly on the timeline significantly reduces the time cost of schedule adjustments.

Grouping, Filtering, and Favorites

The Gantt view supports the same grouping, filtering, and favorites functionality found in Odoo's list and kanban views. Group tasks by any available field and save views as favorites.

Why it matters: project managers working across multiple projects can focus the timeline on exactly what they need.

Creating New Entries by Drag

New project tasks can be created directly on the Gantt timeline by dragging across any empty space in the schedule. The system automatically sets the task date range.

Why it matters: this intuitive drag interaction reduces the steps required to add tasks and allows planners to visually position new work.

Updating Entries by Drag

Existing project tasks can be rescheduled by dragging their timeline bar to a new date position. The task's start and end dates update automatically.

Why it matters: project timelines shift constantly — drag-to-reschedule makes these changes instant and keeps the Gantt view current in real time.

Who Gets the Most Out Of This Module

Role

Primary Use Case

Key Outcome

Project Manager

Visualize all project tasks on a single timeline and identify scheduling conflicts

Faster response to bottlenecks; fewer missed deadlines

Team Lead

Build and adjust weekly task schedules for the team using drag-and-drop

Reduced planning time; clearer team visibility into upcoming work

Operations Director

Review project workloads and timeline distribution across departments

Better resource allocation; earlier identification of capacity issues

Scrum Master / Agile Coach

Use the Gantt view during sprint planning to position and sequence tasks visually

More structured sprint timelines; clearer delivery expectations

CTO / ERP Administrator

Deploy a project scheduling layer on top of native Odoo Project without custom code

Lower implementation cost; faster rollout; no technical debt

Business Owner / CEO

Gain real-time project visibility for executive reporting and delivery commitments

Informed decisions on priorities, staffing, and client deadlines

Versions & Documentation

Choose your Odoo version and explore interactive documentation

Documentation coming soon for Odoo 19.

Try Live Preview Buy on Odoo Store

Native Odoo vs Zehntech Odoo Gantt App for Project

Capability

Zehntech Gantt

Native Odoo

Project task timeline view

✔ Full interactive Gantt chart

Not available — list, kanban, calendar only

Drag-to-reschedule tasks

✔ Drag any task bar to a new date

Requires opening form and editing dates

Drag-to-create new tasks on timeline

✔ Drag on empty space to create task

Not available — form view only

Day / week / month / yearly zoom levels

✔ All four zoom levels with navigation

No timeline view — not applicable

Expandable record hierarchies

✔ Collapse and expand task groupings

Not available as timeline hierarchy

Full-screen Gantt planning workspace

✔ One-click full-screen mode

Not available

Inline edit and delete from schedule

✔ Double-click or use buttons in Gantt

Requires navigating to form view

Today button for instant date navigation

✔ One-click return to current date

Not applicable without timeline view

Grouping and filtering on Gantt view

✔ Same as list and kanban

Available in list/kanban only

Saved favorites within timeline view

✔ Save custom Gantt views as favorites

Favorites in other views only

Visual identification of scheduling conflicts

✔ Overlapping bars immediately visible

No visual conflict detection

Custom development required

✔ None — install and use

N/A — timeline view is absent

One-time purchase

✔ Lifetime access, no subscription

Platform subscription required

Get Started In Minutes

No development environment. No custom code. No consultant required for standard setup.

Purchase & Download

Purchase the Odoo Gantt App for Project Module from the Odoo App Store at $109.50. Download the module package. Your license covers lifetime access with no recurring fees.

Install Module

Upload the module to your Odoo instance via the Apps menu. Search for zt_gantt_app_project and click Install. The module will also install Odoo Gantt App Base if not already present.

Configure & Activate

Navigate to the Project module. The Gantt icon will appear in the view switcher. Click it to open the Gantt timeline. No additional configuration is required.

Go Live

Your entire project task schedule is now visible on the Gantt timeline. Create new tasks by dragging, reschedule by dragging bars, and use grouping and filtering to focus your view.

Technical Details & Compatibility

Requirement

Odoo Versions

Editions

Hosting

Dependencies

Third-Party Dependencies

Custom Dev Required

Install Time

Server Restart

Data Migration

Module Conflicts

License

Last Tested

Lines of Code

Support

Details

16.0 · 17.0 · 18.0 · 19.0

Community · Enterprise · Odoo.sh

Odoo Online · On-Premise · Odoo.sh

Project (project) · Employees (hr) · Discuss (mail) · Odoo Gantt App Base (zt_gantt_app_base)

None

Under 5 minutes

Not required

None known

OPL-1

Odoo 19.0 — May 2026

13,059

odoo-support@zehntech.com

Odoo Gantt App for Project — FAQ illustration

Frequently Asked Questions

No. The module installs directly from the Odoo App Store and requires no coding, no configuration of custom fields, and no technical setup beyond the standard module installation process. After installation, the Gantt view is immediately accessible inside the Project module via the view switcher.

Yes. The Odoo Gantt App for Project is fully compatible with Odoo Community, Enterprise, and Odoo.sh editions. It works on all supported hosting environments: Odoo Online, On-Premise, and Odoo.sh. There is no edition-specific limitation on any of the nine features.

You can create a new task in two ways: by clicking the Create button and filling in task details, or by dragging across an empty section of the timeline to set the date range. After saving, the new task appears immediately on the Gantt timeline in the correct date position.

The module supports Odoo 16.0, 17.0, 18.0, and 19.0 — all four versions are actively maintained and available for download. Version-specific packages are available on the Odoo App Store. The module was last tested on Odoo 19.0 in May 2026.

Yes. Any existing task displayed as a bar on the Gantt timeline can be dragged left or right to a new date position. The task's start and end dates update automatically — no manual date editing required. This enables project managers to adapt to priority shifts in seconds.

Ready to Bring Timeline Clarity to Your Projects?

One-Time Purchase. No Subscription. No Recurring Fees. Your team already uses Odoo Project to manage tasks and deadlines — this module adds the timeline layer that makes it possible to plan, adjust, and track every task visually. Includes lifetime updates and 90 days of dedicated technical support.

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