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Tag

gantt

7 catalogue entries use this topic; each Project's license policy is labeled separately.

Mermaid

MermaidOpen

Text-defined diagrams: flowcharts, sequences, and Gantt in Markdown

Stars90.6K
Commitjust now
LicenseMIT

Mermaid is a JavaScript tool that renders Markdown-inspired text into flowcharts, sequence diagrams, and Gantt charts, rendered natively in Markdown hosts such as GitHub.

Alternative toExcalidrawdraw.io
OpenProject

OpenProjectOpen

Open-source project management with Gantt charts and agile boards

Stars16.4K
Commitjust now
LicenseGPL-3.0

OpenProject is a GPL-licensed, open-source project management platform for classic, agile, or hybrid teams, with Gantt scheduling, boards, issue tracking, and time reporting.

Alternative toJira
Leantime

Leantime

Goals-focused open-source project management for non-project managers

Stars11.8K
Commitjust now
LicenseAGPL-3.0-only

Leantime is an AGPL-licensed, goals-focused project management system for non-project managers, connecting tasks to goals through kanban, calendar, table, and Gantt views with self-hosting or managed Pro hosting.

Alternative toTrelloAsanaJira
Kaneo

KaneoOpen

Open-source, self-hosted project management with boards, Gantt, and GitHub sync

Stars9,441
Commitjust now
LicenseMIT

Kaneo is an MIT-licensed open-source project management tool that teams can self-host for free or use through managed Kaneo Cloud hosting. It combines kanban boards with list, calendar, Gantt, and backlog views, plus two-way GitHub synchronization that moves tasks as pull requests open and merge.

Alternative toLinearJira
Redmine

Redmine

Self-hosted project management with issue tracking and Gantt charts

Stars6,044
Commitjust now
LicenseGPL-2.0

Redmine is a GPL-2.0 licensed, self-hosted project management web app built on Ruby on Rails, with issue tracking, Gantt charts, time logging, and multi-project support.

Alternative toOpenProject
Vikunja

Vikunja

The to-do app to organize your life

Stars5,713
Commitjust now
LicenseAGPL-3.0-only

Vikunja is an AGPLv3-licensed open-source to-do and task manager that organizes work in lists, Kanban boards, Gantt charts, and tables, self-hosted with Docker or native binaries or used as paid EU-hosted Vikunja Cloud, with one-click-style importers from Trello, Todoist, and Microsoft To-Do.

Alternative toTrello
Worklenz

WorklenzOpen

Open-source project management with tasks, time tracking, and resourcing

Stars3,239
Commitjust now
LicenseAGPL-3.0

Worklenz is an open-source project-management platform for task management, time tracking, resource allocation, and reporting.

Alternative toAsanaJira