Chess-related software is certainly booming as well. My favorite recent addition is OpeningTree[0], a platform that lets you input anyone's Lichess or chess.com username and load a tree of their opening moves. I play in the Lichess4545[1] league and its an incredible tool.

My contributions to the chess community are much smaller. I wrote u/relevant_post_bot[2] for /r/anarchychess and stylochess[3] in an attempt to solve the identity of mysterious super grandmasters[4].

[0] https://www.openingtree.com

[1] https://www.lichess4545.com/team4545/

[2] https://github.com/fmhall/relevant-post-bot

[3] https://github.com/fmhall/stylochess

[4] https://www.reddit.com/r/chess/comments/gqlqlz/the_identity_...