MinskJS
https://www.youtube.com/channel/UClp8fFQIhFWT9uSmFYx41RA

CSSConf/JSCOnf
https://www.youtube.com/channel/UCaitlwoIzU4HIkkRgmpDO8w/playlists

HollyJS
https://www.youtube.com/channel/UC2Jwo4Q0s-ucjGseHP8XUSQ/playlists

2019
HollyJS
    https://www.youtube.com/playlist?list=PL8sJahqnzh8K1ajJiFd1eAcCYJvViAdo6
    https://habr.com/ru/company/jugru/blog/472020/

2018
JSConf
    https://www.youtube.com/playlist?list=PL37ZVnwpeshEO7qXEbjG4riQD7SzydLEO
    https://www.youtube.com/playlist?list=PL37ZVnwpeshFqN5dcZ704lxI3F5iHDYkl
    https://www.youtube.com/playlist?list=PL37ZVnwpeshEEJRcF9y_ksT3-X7ljKp1a
    https://www.youtube.com/playlist?list=PL37ZVnwpeshH2dgOfKBH1UOgOT198ZzZy
HollyJS
    https://www.youtube.com/playlist?list=PL8sJahqnzh8KeXLLPIasdrnqMy-JkTGVM
    https://habr.com/company/jugru/blog/428085/

2017
JSConf
    https://www.youtube.com/playlist?list=PL37ZVnwpeshFmAPr65sU2O5WMs7_CGjs_
HollyJS
    https://www.youtube.com/playlist?list=PL8sJahqnzh8LOnV0s72DBt0OFBqdv9I9Y
    https://www.youtube.com/playlist?list=PL8sJahqnzh8JDxXLMtn3EWmZWiBATL9Xu