Magnet Window Manager - Magnet Developers
Wikiquote - A free quote database built collaboratively using Wiki software, a sister project to Wikipedia.
LayAuto - Automated window management for Mac ✨
Quotefancy - Quotefancy is on a mission of turning inspiring quotes into beautiful wallpapers.
BetterSnapTool - 10 Oct 2017 . BetterSnapTool allows you to easily manage your window positions and sizes by either dragging them to one of the screen's corners or to the top, left or right side of the screen.
Brainyquote - Database of quotations by topic or author.