There are 2 repositories under pokemon-swordshield topic.
Patches/Cheats enabling shiny pokemon to be visible in the overworld in pokemon sword and shield. Updates moved to https://github.com/Lincoln-LM/swsh-mods-exl
RegiFamily Shiny for CNN Training program and image process program
Patches/Cheats modifying the limits on the camera in pokemon sword and shield. Updates moved to https://github.com/Lincoln-LM/swsh-mods-exl