The majority of the work that was started in this repo is now in allegro_flare. Most of the processes may have different interfaces or methodologies. For example:
AllegroFlare/TileMaps/*AllegroFlare/TileMaps/AutoTile/*
Note that all the unique code from tilemap was copied to allegro allegro_flare/legacy/tilemap if you would still like to look through it. Otherwise the tilemap repo is depreciated.