Add github repos to docs

This was from a Thread in slack,
[ Hashtag enhancement ]

my suggestion is to add in Docs a new section for github repositories that people might find them useful.
its kina like cookbook but in one place (Docs)

I'd like to point out that I think Users page is a good example to have the same GUI, and so each repo has its own name title and a "pip install bla bla bla" with "COPY" Button next to it, and then a short description about it.

thx

首先查看連結的 Docs 和 Users 頁面，以了解現有的版面配置和呈現方式。確定 repository 區段應放置的位置，以及 repository 名稱、描述、安裝命令和複製按鈕應如何顯示；當新區段以一致的方式整合到這些頁面後，即視為完成。