To all the open source developers who put hours and hours of their lives into a project they built, put it out into the world, and now it sits with approximately zero users.
@JessTheUnstill probably my favourite is my #JavaScript web framework, storkCore. It鈥檚 not perfect and should be updated for modern JS modules, but it鈥檚 lightweight, with a MVC-esque model that allows powerful stuff and does not push a class based OO model on JS, but uses the concept of object-to-object inheritance (from the language #Self).
It was used for years as the backbone of the Holvi website. Nowadays I imagine I鈥檓 the only one still using it.