https://www.wanikani.com/
WaniKani, a kanji learning application by Tofugu
WaniKani is a Japanese radicals, kanji, and vocabulary learning web app that uses mnemonics and SRS to make kanji learning simple.
learning applicationwanikanikanjitofugu
https://www.tofugu.com/
Tofugu — A Japanese Culture & Language Blog
japanese culturetofugulanguageblog