Le Gantt.
Gantt Chart for Trello

• Add task dependencies

  Create logical connections between tasks with a simple drag-and-drop action. Click the circular handle on a card, drag the arrow to another card, and instantly establish a dependency.

• Remove connections in one step

  Need to adjust plans? Just double-click a dependency arrow to remove it.

• Intuitive scheduling & date adjustments

  Quickly change start and due dates directly on the timeline: drag card edges to expand or shorten duration, move the entire card to shift its schedule on the grid. Project planning feels fast and flexible.

• Track real progress

  Le Gantt automatically calculates task progress using Trello checklists. Add multiple checklists per card—the progress bar updates as you check items off. Stay aligned on what’s done and what’s left.

• 100% Trello-native data

  We store everything directly in Trello card properties: no external databases; no custom fields required; no account or registration needed. Your data remains securely within your Trello workspace.

  

Frequently asked questions:

• Is Le Gantt free to use?

  Right now, Le Gantt Power-Up is completely free—all features included. We may introduce premium options in the future, but you'll always be notified well in advance.

• Data transparency you can trust

  We only store anonymized organization and user identifiers for analytics—nothing tied to your real names, board content, or card data. We believe in full transparency about the minimal information we collect.

Questions, feedback, comments? hello@legantt.com