Learn about Discourse client-side flow?

[ondrej]

Hi @Harshit_Dave welcome to Meta

A lot of what you’re looking for can be found in our Docs for example here is a guide on creating a plugin

Developing Discourse Plugins - Part 1 - Create a basic plugin

Building a plugin in Discourse can be really simple, once you learn a couple of quirks. The goal of this post is to create a skeleton plugin and introduce you to the basics. Your development environment Make sure you have a development environment of Discourse running on your computer. I recommend you use the appropriate setup guide and come back when you’re done. plugin.rb Use GitHub - discourse/discourse-plugin-skeleton: Template for Discourse plugins to create a complete discourse…

categories of interest might be

documentation
theme developers
admins
sysadmin