Wiki2Map, an interactive mindmap generator for Wikitext-based resources, like a Wikipedia article:

• https://wiki2map.org

• https://gitlab.wikimedia.org/repos/wikimedia-ch/wiki2map

• https://www.openedu.ch/en/15/wiki2map

• https://sd2.itd.cnr.it/index.php?r=site/scheda&id=5629