I looked at 5 free JavaScript Gantt libraries and tried to answer a question: which one would I actually pick for different frontend stacks and project needs? Frappe Gantt makes the most sense for simple embeds and straightforward timelines. gantt-task-react is a reasonable fit for lightweight React use cases, SVAR React Gantt suits React-first products that might later need advanced scheduling features, ngx-gantt is the natural fit for Angular teams, and DHTMLX Gantt is the option if a Gantt ch...