This page can give you direct download URLs to the latest version of a mod, based on the Name present in its everest.yaml file.
Links given here can redirect either to the file download directly, or to 0x0ade's Everest 2-click installer, that allows you to install the mod directly with Olympus.
You can also pick whether to download the file from GameBanana or 0x0ade's mirror.
main and windows-init,
and other options for platforms are macos and linux.
beta and dev.
everest.yaml name for a mod and want to link to its GameBanana page (not a direct file download), use this address:
https://maddie480.ovh/celeste/gb?id=[everest_yaml_name] (don't forget to URL-encode it).