How to create a snippet library inside a small studio?

Question

Work organization

Welcome all.
I would like to create a library of snippets inside the studio, where everyone could fill in pieces of examples of working code.
Is there any manager or application for these purposes? Share examples of how your work is implemented.
Some developers save their Gists on GitHub, others use apps like SnippetsLab or Quiver. Everyone has different OS (Linux, Mac, Windows). I would like to unite everyone under one bell tower.
I want the library to be private or it can be deployed on its own server with access rights, so that it can be integrated with editors, that there is a full-fledged search, the ability to put tags, etc.
Are there any ready-made options for solving this problem?
It would be better if the solution would be shareware.
Can you please describe the process how to do it?

Answer 1

I want the library to be private or it can be deployed on its own server with access rights, so that it can be integrated with editors, that there is a full-fledged search, the ability to put tags, etc.

there are none, you can be the first)
use Confluence for the web, boostnote for everyone