This repository is needed to install Vencord on VanillaOS 2. To do so, you need to run this in the terminal:

host-shell sh -c "$(curl -sS https://raw.githubusercontent.com/nisel11/VencordInstaller/main/install.sh)"

Click Install Vencord and select the path to your Discord installation in flatpak.
If the last thing the script gives you is ✔ Success! then congratulations you have installed Vencord