Re:Kanji Club: Search Kanji by Parts with Instant Feedback
by arata on Monday March 29, 2021 @09:19AM
(#26621082)
> What character decomposition database is this using..
From the about page, it seems that it's using Wikimedia data: https://commons.wikimedia.org/wiki/Commons:Chinese_character... .
To add to your comment, there's also RADKFILE/KRADFILE, which is used by a lot of Japanese dictionaries out there (including jisho.org), and also IDS (Ideographic Description Sequence) data: https://github.com/cjkvi/cjkvi-ids . The latter, I believe, is not meant for general lookup, but nonetheless can be quite informative, such as identifying semantic/phonetic components.
I modified this to use the missed reviews on kanjikoohi at the difficulty factor to define the optimal path to learn the parts of kanji. https://github.com/scriptin/topokanji
This one shows the parts in a sematic web type view. https://github.com/kanji-graph/kanji-graph