It's a VS Code snippets that allow you to utilize SSCS functions and mixins that have already been precoded as well as some abbreviations to cut down on development time.
Available Prefixes
All commands were prefixed with underscore "_"
1- @rules
_imp ➜ @import 'filePath'
_use ➜ @use 'filePath' as *
_fw ➜ @forward 'filePath'
2- Responsiveness methods
_brpt ➜ creates default breakpoints map
_mqm ➜ Inserts default media queries for breakpoints map