As I know Taiwan's CWB(Central Weather Bureau) has opened their regional model and global model data which is grib2 format. I use windy app and web very frequently but I notice that there is no Asia's regional model on windy. There are almost America's and European's model, so I want to know would you be interested in CWB's model data?
Here is the link of open data: https://opendata.cwb.gov.tw/fileapi/opendata/MIC/M-A0064-000.grb2, where 000 means forecast time. It can be 000, 006, 012... to 084.