I created the AP Developer Watchlist some time ago with the intent to make it this comprehensive list, also for standard references:
Also - part of the delightful project I started - there’s delightful-linked-data curated list:
Because all of the Fediverse-related resources are so dispersed all across the web, I proposed adding a dropdown-menu above this forum (there’s a Discourse plugin for that) to make navigation to all of these much easier. This is still an option to add. See:
With a list of references like yours above:
Then there may still be interest for fedi.foundation as a top-level drilldown to the AP Fediverse, and where this infor can be made accessible:
Finally when it comes to specific implementations, the AP Application Watchilist is the most complete resource available: