I used python, html and markdown to write a bunch of applications about blood group prediction and published them on WeGene. The following is the link:

Diego blood group:
https://www.wegene.com/crowdsourcing/details/191

Rh blood group(C, E):
https://www.wegene.com/crowdsourcing/details/1064

Kidd blood group:
https://www.wegene.com/apps/#/crowds...g/details/1007

MNS blood group:
https://www.wegene.com/crowdsourcing/details/1010

Kell blood group:
https://www.wegene.com/crowdsourcing/details/984

Dombrock blood group:
https://www.wegene.com/crowdsourcing/details/1063

Knops blood group:
https://www.wegene.com/crowdsourcing/details/1065

Yt blood group:
https://www.wegene.com/crowdsourcing/details/1061

Colton blood group:
https://www.wegene.com/crowdsourcing/details/1060

Hh blood group:
https://www.wegene.com/crowdsourcing/details/1070

Duffy blood group:
https://www.wegene.com/crowdsourcing/details/1008

By the way, my WeGene community user name is yhlhhhhh
If you like it, Sub