Typesafe APIs Made Simple 🪄

Port OpenAPI Specs to Postman Collections, inject test suite and run via Newman 👨🏽‍🚀

OpenAPI 3.1 validator library for Java and JVM

This project was created as a simple example to show how we can implement the hexagonal architecture(software design) proposed by Netflix.

The “swiss knife” CLI for agile DevOps teams. Keep backlog, specs, tests, and code in sync. Greenfield + brownfield with SDD/TDD/contracts.

This repository demonstrates how to integrate Swagger into a Spring Boot project to generate API documentation.

O objetivo deste projeto é replicar, utilizando a linguagem JAVA, o cálculo do fator de DI, acumulado entre duas datas, realizado pela calculadora de renda fixa da B3.

Prevent API keys, secrets, and console.log in commits. Zero-config pre-commit hooks with Husky auto-install. 357+ teams use Cerber.

Document and Build Typesafe JSON APIs with Instant Code Generation. Boost Development Productivity with AI.

Hangman game

Simple exposure of rest api with spring-boot 3

This repository demonstrates an Api First Design approach of building simple Spring Boot Todo Service.

Contract-first vertical slices for TypeScript Web/API systems. OpenAPI as Single Source of Truth with enforceable guardrails.

Open, provider-agnostic CI/CD contract spec (cicd:*) with a project-owned control plane and thin provider orchestration.

Local-first finance inventory for CPF/CNPJ connections — visual, audit-ready, contract-first.

Public OpenAPI documentation for PiggyPulse API (contract-driven, versioned /api/v1).

Security-informed SaaS budgeting platform with versioned Rust API and React client.

A boilerplate for building contract-first APIs in TypeScript with OpenAPI. Includes OpenAPI definition, compliant server setup, and npm package generation for seamless API development.

Maven plugin to generate Java models from JSON Schema files

Maven plugin to generate Java models and REST clients from an OpenAPI specification