Meshery Map Playground

What are the prerequisites for learning, creating design, and publishing design at Meshery Playground

I only know MERN stack and don’t have much idea about DevOps.
This is the task for LFX mentorship application.

No prior DevOps knowledge is required to use Meshery Playground. In fact, you may find that the Meshery itself works as a learning platform for exploring different DevOps tool considering the level of integration that Meshery possess with several other Cloud Native projects. Read more about Meshery Integrations at

The only thing required to publish is working design and some metadata about design.

You may find this issue helpful with handful list of plausible designs that can be used for publishing and steps to successfully publish your first design.
Reference: Publishing a Design | Meshery