Resource Links
Daito-ryu Aiki-jujutsu:
1) https://aiki.info/Daito_Ryu.html
2) http://www.daito-ryu.org/en/ranking-system.html
3) http://www.daito-ryu.com/aikijujutsu-techniques.html
5) http://www.daito-ryu.com/index.html
Aikido:
1) https://www.windsongdojo.com/
2) https://blackbeltwiki.com/aikido-katas
3) https://aiki.info/Yoshinkan.html
4) http://www.aikidouk.co.uk/index.htm
Judo:
1) http://kodokanjudoinstitute.org/en/
2) https://blackbeltwiki.com/judo-techniques
3) https://judoinfo.com/techjudo/
Karate:
1) https://blackbeltwiki.com/karate
2) https://en.wikipedia.org/wiki/List_of_shotokan_techniques
3) www.thekaratelifestyle.com/list-of-karate-stances/
4) https://blackbeltwiki.com/tang-soo-do-hyung (Korean)
Keichu Do: http://wikibin.org/articles/keichu-do.html