Currently this extension provides a good set of XML-Registry and Supermodel Snippets, as well as Python Snippets.
You also have useful plone.autoform and ZCML permission Snippets to setup fieldsets and custom widgets.
This extension is already in the official Extension Marketplace and can ve installed directly from VS Code.
To install it manually in your VS Code editor, check out this repository and symlink it under the name "plone-snippets" into your extensions directory on Linux usually: ~/.vscode/extensions/.
You have to reload the editor window or restart vs code, to load the snippets.
If you have ideas to improve this extension, let us know! You can add an issue in this repository or even better make a pull request with your improvements.
We are also very welcoming any help in improving the quality and usefulness of these snippets.