There are 2 repositories under api-first-approach topic.
Icreated Web Portal API plugin for ERP iDempiere
Generates Controllers, DTOs and MediatR Requests from a given OpenAPI Spec file to support API First development.
Angular / PrimeNG Web Portal Seed
Run is a nano API First framework for building awesome small productive and scalable web apps.
A simple Spring Boot application featuring an OpenAPI Specification, uses swagger-codegen-maven-plugin to generate API and models, MySQL database to store game state, GamePlay class holds all rules, and custom exceptions and utility classes are grouped in their own respective packages.
Example project with OpenAPI Contract First approach
"Scraping Glassdoor: A GraphQL Journey" is an advanced data harvesting tool leveraging GraphQL and an API-first strategy to extract and analyze Glassdoor data for business intelligence and predictive analytics.
Definition-driven development is the approach where a clear and well-defined understanding of project requirements and goals guides the entire development process. This approach emphasizes the importance of creating a detailed specification or definition of the project before initiating any coding or implementation.
This repository is a part of www.amaharjan.de blogging which provides tutorial on various topics.
API First Design In Action