GitHub - aerugo/simplegantt: Gantt charts with only Javascript, CSS, HTML and YAML
SimpleGantt
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.
Requirements
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....
Read more at github.com