Here are all the userboxes that I have made.

Wikipedia

Wikitext	userbox	where used
{{ User:Angry Red Hammer Guy/Userboxes/LarryDisagree}}	This user disagrees with Larry Sanger's views on NPOV, but encourages you to form your own opinion after carefully reading his article.	linked pages
{{ User:Angry Red Hammer Guy/Userboxes/LarryAgree}}	This user agrees with Larry Sanger's views on NPOV, but encourages you to form your own opinion after carefully reading his article.	linked pages

Computing

Wikitext	userbox	where used
{{ User:Angry Red Hammer Guy/Userboxes/hex}}	Roses are #FF0000, Violets are #0000FF, If you understood that, Then you're a nerd too!	linked pages
{{ User:Angry Red Hammer Guy/Userboxes/SwitchBrowser}}	This user contributes using the hidden web browser built into their Nintendo Switch.	linked pages

Comedy

Wikitext	userbox	where used
{{ User:Angry_Red_Hammer_Guy/Userboxes/pizza}}	This user still hasn't figured out how to fit extra large triple cheese Eggo waffles into their toaster.	linked pages

Aviation

Wikitext	userbox	where used
{{ User:Angry_Red_Hammer_Guy/Userboxes/f35}}	This user wants every F-35A to be an F-35B.	linked pages

Health

Wikitext	userbox	where used
{{ User:Angry_Red_Hammer_Guy/Userboxes/BloodbannedEpilepsy}}	This user would donate, but is banned from donating blood.	linked pages
{{ User:Angry_Red_Hammer_Guy/Userboxes/flayed}}	This user has so many veins, arteries, and capillaries that if they were flayed and lain end to end, they would wrap around the entire earth.	linked pages

Mathmatics

Wikitext	userbox	where used
{{ User:Angry_Red_Hammer_Guy/Userboxes/piRepeats}}	This user believes that pi repeats.	linked pages