GraphQL Java implementation

Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources

Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.

Spring Integration for GraphQL

The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation sandbox project 🚀

Build a GraphQL service in seconds

Elide is a Java library that lets you stand up a GraphQL/JSON-API web service with minimal effort.

A revolutionary ORM framework for both java and kotlin.

GraphQL language support for WebStorm, IntelliJ IDEA and other IDEs based on the IntelliJ Platform.

Headless/Hybrid Content Management System for Enterprises

An open source data gateway

Rapid API Development with MongoDB

Structr is an integrated low-code development and runtime environment that uses a graph database.

Nop Platform 2.0 is a next-generation low-code development platform built from scratch based on the principles of reversible computation, adopting a language-oriented programming paradigm. It includes a suite of fully designed engines such as a GraphQL engine, ORM engine, workflow engine, reporting engine, rule engine, and batch processing engine,

Spring Boot, JDBC, ORM, JPA, Hibernate, H2, MySQL, Oracle

DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses.

A Java 11 port of Facebook DataLoader

Research on GraphQL from an AppSec point of view.

GraphQL Annotations for Java

WebTau (web test automation) is a testing API, command line tool and a framework to write unit, integration and end-to-end tests. Test across REST-API, WebSocket, GraphQL, Browser, Database, CLI and Business Logic with a consistent set of matchers and concepts. REPL mode speeds-up tests development. Rich reporting cuts down investigation time.