We (@teritorio) publish a #MapLibre GL plugin we have made and using for a while about Clustering as Layer, with the particularity to have unfolded small cluster to direct interaction (some kind of spiderify). We are open to feed back.

Demo: https://teritorio.github.io/maplibre-gl-teritorio-cluster/index.html

Github project: https://github.com/teritorio/maplibre-gl-teritorio-cluster