Suggestion for centigrade 摂氏

[Zeiosis]

this is the one I use:

[Userscript] Community Mnemonics (v0.9.7.8)

Have you ever encountered a mnemonic that either doesn’t seem to stick or just doesn’t work for you? You probably have and that’s why I made a userscript that adds new sections for every Kanji and Vocabulary item by which WaniKani users can easily share their own alternative mnemonics with the community. All users with the script are able to see and vote on these mnemonics where a mnemonic’s score determines whether it comes before or after others. All the data is contained in a single Google sp…

it’s a bit outdated, though.