GoKawiilNew tool Reladraw lets users define diagrams via relative positioning, not coordinates
Reladraw is a newly released text-based diagramming language that lets users specify layouts by describing relative positions between elements—like 'above-left of' or 'right of'—rather than fixed coordinates or auto-generated layouts. It includes a browser-based editor where users edit source text on one side and see the rendered diagram update on the other, with no installation required. The project's syntax and an example architecture diagram are documented in its repository.