unofficial-jisho-api
Encapsulates the official Jisho.org API and also provides kanji, example, and stroke diagram search.
cyrillic-latin-search
Cyrillic Latin Search is convenient for Cyrillic Latin search engines because you can write 'Celavica' ('Bald letters') 'c' for 'č', 's' for 'š', 'и' for 'й',...