I've been maintaining self-built websites since 2020, and there have been two major instances of projects which are both now offline: bzzzzz(zzz).buzz, a tentative archive of my podcasting and radio work (built in Python/Flask) and alexmakes.codes (JS/Vuepress). Neither of those is online at this point.

paogarden, this very platform, entails some programming;

kobogarden, a terminal GUI to import the highlights from my e-reader;

recogarden, a script to automate the creation of tiddlers from external API contents;

ankigarden, a tool to gather information and automate the creation of Anki flashcards.

and there's also a (still very incomplete) log of project ideas to take on the future.