algol isn't a piece of software, so it doesn't have maintainers. i don't know if the algol committee ever officially disbanded but wirth had already resigned before algol 68 came out
Oh sorry, I misremembered the list and meant Oberon but fair point. I had just noticed that the last stable release was in 2020.
If I had read more closely to the wording, the language was _designed_ by Wirth but that doesn't necessiate him being fingers-to-keyboard (or whatever modality) despite it saying he was the developer.
