Create/use labels in GitLab for repositories/projects the way can in Gmail

My goal:
Attached some kind of labels to repositories (like the way GMail attaches labels to e-mails) and search/filter repositories based on those labels.

Example:
Repositories in GitLab with my labels below:

  • Group_1 > Derivatives_Demo

    • Math
    • Demo
    • Simple
    • FORTRAN
  • Group_1 > Geometry_Algorithms

    • Math
    • Utilities
    • Simple
    • FORTRAN
  • Group_2 > Plotting_Demo

    • Graphics
    • Demo
    • Complex
    • Javascript
  • Group_2 > Report_Generator

    • Utilities
    • Demo
    • Simple

Example searching/filtering:

  • Find all repositories that were tagged with “Demo”
    • Derivatives_Demo, Plotting_Demo, and Report_Generator
  • Find all repositories that were tagged with “Simple” and “Demo”
    • Derivatives_Demo and Report_Generator
  • Find all FORTRAN projects
    • Derivatives_Demo and Geometry_Algorithms

Question:
Is there any way to accomplish this kind of thing in GitLab?

Thanks for your time!