Why are several plugins archived on GitHub?

I wanted to update the firmware of my keyboardio, but during the process I noticed several plugins are “archived” on GitHub. Are they no longer supported? Are they replaced by something else? I cannot find info about it in their README.

I’m talking about most of the Core plugins: https://github.com/keyboardio/Kaleidoscope/wiki/Core-Plugins

They are still listed on that wiki page, but archived… I’m confused.

I believe most of the plugins were moved into a monorepo, so they live in the main Kaleidoscope repo now.