NaaLoP; that one essay about who exactly is making personal websites from 2017.
texturestation; seamless textures/patterns for whatever you need them for.
freebackgrounds; exactly how it says, free backgrounds.
webfont generator; helps convert most font filetypes to be usable on a website.
this is a motherfucking website; self-demonstration about how simple html can be to be effective.
waifu.ist; smaller webhost specifically for character shrines.
glitter graphics; a bunch of assorted images, your's for the taking.
css grid generator; a visual demonstration to create grid layouts in css. i rely on this a lot more than i'd like to admit.
contrast rebellion; stop making sites i can't fucking read.
neocities comment widget; comes with some limitations, but an easy comments section.
lightbox2; javascript-enabled scripting for easy image galleries.