Shadcn Gantt Working Days

Gantt chart with working-day drag adjustment. Built by composing Card, Gantt, Gantt Lib, Gantt Nav, Gantt Types and 1 more. Uses date-fns alongside the shadcn primitives. A free, open source shadcn gantt example you can install with npx shadcn@latest add @reui/c-gantt-8 and edit as your own code.

Gantt chart with working-day drag adjustment

For AI Agents

Hand your agent this brief or the ReUI MCP, not a screenshot. Free to install.

Best for: Moves that land on a weekend or a holiday and settle on the next working day, keeping each task's working-day length

When to use

Project plans where a tree of phases and tasks owns bars dragged and resized along a time axis
Roadmaps, status reports and team capacity views read anywhere from a single day to a whole year
Delivery tracked against a frozen plan, or work chained by dependency arrows and milestone diamonds

When not to use

A finished planner page with an edit dialog, dispatch rows and rules checked on drop: use the Gantt blocks
A quarter of sales deals grouped by account, beside board, table and calendar views: use the CRM blocks
A list of dated steps or updates read in order, with no bars to drag or resize: use the Timeline component

Agent notes

keepWorkingDays reads the same TIME_ZONE and offDays the Gantt gets, so the shading and the snapping share one calendar
Resize is off through defaultInteractions, so every change is a move that keepWorkingDays adjusts on release
Replace buildBars, which dates its sample bars from the start of the current week, with your own records
Every example seeds bars through defaultEvents alone; pass events with onEventsChange to keep edits in your store

Third-party API docs

date-fns v4: docs

Markdownhttps://reui.io/components/gantt/c-gantt-8.md

MCPget_example("c-gantt-8")

Installnpx shadcn@latest add @reui/c-gantt-8

Full index for agents:llms.txtReUI MCP setup

Shadcn Components in Gantt Working Days

Dependencies

date-fns

About Shadcn Gantt Working Days

What You Can Build With Shadcn Gantt Working Days

Composes Card, Gantt, so it drops into any project already using those components.
Install it with the shadcn CLI: npx shadcn@latest add @reui/c-gantt-8
Open source and free, with the full source on this page to copy or adapt.

More Shadcn Gantt Examples

Settings Menu Gantt chart with settings menu and schedulable rows
Drag Reorder Gantt chart with drag-to-reorder tree rows
Quarter Roadmap Gantt chart with quarter roadmap and rollups
Capacity Board Gantt chart with weekly capacity board
Task Table Gantt chart with task table and progress
Baseline Tracking Gantt chart with as-built baseline tracking
Dependencies & Milestones Gantt chart with dependency arrows and milestones

Related Shadcn Component Categories

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Input Otp
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Frequently Asked Questions

When should I use Shadcn Gantt Working Days?

Use it for moves that land on a weekend or a holiday and settle on the next working day, keeping each task's working-day length.

Shadcn Gantt as a whole fits:

Project plans where a tree of phases and tasks owns bars dragged and resized along a time axis
Roadmaps, status reports and team capacity views read anywhere from a single day to a whole year
Delivery tracked against a frozen plan, or work chained by dependency arrows and milestone diamonds

For a finished planner page with an edit dialog, dispatch rows and rules checked on drop, use the Gantt blocks. For a quarter of sales deals grouped by account, beside board, table and calendar views, use the CRM blocks. For a list of dated steps or updates read in order, with no bars to drag or resize, use the Timeline component.

How do I install Shadcn Gantt Working Days?

Run npx shadcn@latest add @reui/c-gantt-8. The CLI copies the source into your project, so you own the code and can edit it freely.

Is Shadcn Gantt Working Days free to use?

Yes. Every ReUI component example is open source and free for personal and commercial projects.

Which components does Shadcn Gantt Working Days use?

It composes Card, Gantt. The shadcn CLI installs those alongside the example.

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