still a big wip :'D but i wanted to put up what i have compiled so far!

HTMLCheatSheet - tons of html examples, generators, and resources!
BestCSSButtonGenerator - as the name says, generates a css button
HillHouse's Code Snippets - some code snippets

Image-To-Pixel - allows you to give images a 'pixelated' effect easily
Broider - site for making your own borders for your border-image
Blinkies.Cafe - pick a background template and create your own blinkies
88x31 Button Maker - make your own 88x31 web buttons (no GIF support as of now, still useful!)
CSSDuotone - freely add a duotone effect to your images
Remove.BG - easily remove backgrounds from your images
Waifu2X - image upscaler

SketchDaily - a bunch of (timed) art references of various themes

Random Episodes - gives you a random episode of a specified show
ShopYourMovies / TV - helps you find specific outfit pieces that were worn in movies or tv shows
Heartshine.Gay - easy way to watch every MLP gen

The Death Generator - generators of various video game uis / textboxes
SteamGifts - discussion board that keeps up to date with a lot of discounted games / bundles
CreatuveUncut - concept art from a bunch of different games
Fighting Game GIFs - random fighting game backgrounds in GIF form

Combining Characters - any symbols that overlap over characters
Tell.WTF - an accessible way to easily use fonts in your writing and find special characters by drawing them on the side
SlowRoads.io - endless zen driving simulator
ColorPicker.Dev - a very user-friendly color picker with options to show OKLCH, HWB, HSL, HSV, and RGB
UDM14 - google search without any AI overview crap

File-Converter.io - a free open source file conversion tool
EZYZIP - manage compresed (zip / 7z / rar / etc ) files with ease