A little less than a year ago some of us talked about organizing the community's knowledge. My personal vision was using a wiki, starting with content that is the often-shared links, organized under inter-connected topics. At first I used a google doc, which I found to be useful for my own purposes, but I always meant for it to be more than that. Lately I migrated the thing into a mediawiki website, you can visit it here:
https://hmwiki.eternalstudent.dev