Observatories covering Japanese
5 observatories measure Morphology, Grammar, and Spelling. Cards linking straight to this selection have data for it.
LanguageTool
Open index →735 grammar/style/spelling rules
Universal Dependencies
Open index →10 treebanks
GiellaLT
Open index →No data for this selection
471 repos of FST morphology, spellers, and hyphenators for Sami, Uralic, and Indigenous North American languages -- best coverage of languages absent from mainstream NLP.
Hunspell
Open index →No data for this selection
Spelling dictionaries and affix rules distributed by the LibreOffice dictionaries project for use with Hunspell.