Mario Pietsch
tiddlywiki
I use TiddlyWiki daily to note important links, copy / paste text from the net and manage a personal ToDo list. It is fast, versatile and highly configurable to my personal liking. TiddlyWiki never gets old. I still use a wiki from 2010 because it "just works" -- No need for an update.

What's great

reliable (6)customizable (4)versatile (2)