No backend, no build system – runs entirely in the browser Supports FAMS / FAMC / CHIL, OCCU, TITL, BURI, WWW, SOUR Handles large dynasties (Piasts, Jagiellons, Habsburgs, Rurikids, Romanovs…) Output is scalable SVG that prints beautifully Works directly from GitHub Pages Example: Jagiellon dynasty tree https://ameros.github.io/gedcom-svg-tree/?lang=pl&ged=jagiel...