SimpleGantt is a lightweight project management tool designed for environments where software installation is restricted and cloud web applications are not permitted. It runs entirely in the browser.

Try it live here, data is saved locally.

SimpleGantt requires a modern web browser with support for HTML5 and JavaScript. It has been tested on the latest versions of Chrome, Firefox, and Edge. It also depends on a number of third-party libraries which are pulled in via CDN. See the simplegantt.html file for the list of dependencies.

• Interactive Gantt chart rendering
• Task management with dependencies
• Milestone tracking
• Offline usage without installation
• No reliance on external web services (except CDNs for libraries) or cloud storage

Simply open the simplegantt.html file in your web browser to start using SimpleGantt. No servers or installation required.
Project files are saved locally in .yaml format.

Many enterprise environments restrict the use of cloud-based project management tools. SimpleGantt can be used with SharePoint to provide a simple project management solution that is accessible across the organ