KonstantinDjairo
commented
2 months ago some people already made pretty small programs in C, that can be used for that purpose https://github.com/rnpnr/jdict if you can import C code to C++ , or at least take a look into the C headers that his using , maybe the feature could be integrated into goldendict-ng's internals
Yet another classical free software story, the death of a project is its birth too.
Since the original author decided to stop working on it, this format has evolved from personal passion to a community effort.
https://github.com/search?q=Yomichan&type=repositories
https://github.com/MarvNC/yomichan-dictionaries
The format is pure JSON defined by schemas https://github.com/themoeway/yomitan/tree/master/ext/data/schemas
Sample: https://jitendex.org/