Building an Open-Source NestJS Learning Repository

I'm currently building nestjs-by-example, an open-source project designed to help developers learn NestJS through practical, production-inspired examples instead of isolated snippets. The goal is to cover everything from the fundamentals to advanced concepts like GraphQL, authentication, testing, caching, WebSockets, and more—each with detailed explanations, guides, and working code. If you're learning NestJS or would like to contribute examples, improvements, or documentation, I'd love your help. Check out the repository for the roadmap, contribution guide, and learning materials, and feel free to join the project!

Link to the repo:
https://github.com/sinamohamadii/nestjs-by-example