Anything in the user’s ‘$PATH’ which matches the glob ‘kiss-*’ will interpreted as an extension and be directly usable via the package manager. Here are some extensions written by the community.
Make dealing with binary package repositories easier.
Source: https://mcpcpc.github.io/CarbsLinux/kiss-bin
Search for packages in all known kiss repositories.
Source: https://git.ebc.li/kiss/custom/src/branch/main/custom/kiss-find
Remove dependencies recursively.
Source: https://gist.github.com/FriendlyNeighborhoodShane/41593680b39c0c04cd82b5497ca25a26
Copy packages from any KISS repo automatically
Source: https://git.ebc.li/kiss/custom/src/branch/main/custom/kiss-steal