Utilities

GraphQL Java
GraphQL Java implementation.
GraphQL Tools
A set of utilities for for faster development of GraphQL Schemas

Ariadne
library for implementing GraphQL servers using schema-first approach. Asynchronous query execution, batteries included for ASGI, WSGI and popular webframeworks

graphqlgen
Go generate based graphql server library.

GraphQL Go
GraphQL server with a focus on ease of use.
GraphQL WP
WordPress plugin that exposes a GraphQL endpoint.
Apollo Studio
A cloud platform that helps you build, validate, and secure your organization's data graph.
GraphQL Modules
Enterprise Grade Tooling For Your GraphQL Server
URQL
A highly customizable and versatile GraphQL client for React
Railt
High quality and loosely coupled framework for developing GraphQL applications using all the modern qualities of the language.
Lokka
Simple GraphQL client for JavaScript.
Elide
A Java library that can expose a JPA annotated data model as a GraphQL service over any relational database.

Lighthouse
A framework for serving GraphQL from Laravel
Agoo
A High Performance HTTP Server for Ruby
Django GraphQL Auth
Django registration and authentication with GraphQL
GraphQL Tag
Helpful utilities for parsing GraphQL queries
Symfony 3 GraphQL Bundle
This is a bundle based on the pure PHP GraphQL Server implementation
GraphQL Java Servlet
A framework-agnostic java servlet for exposing graphql-java query endpoints with GET, POST, and multipart uploads.
GraphQL Request
Minimal GraphQL client supporting Node and browsers for scripts or simple apps
GraphQL Hooks
Minimal hooks-first GraphQL client with caching and server-side rendering support.
Overblog GraphQL Bundle
This bundle provides tools to build a complete GraphQL server in your Symfony App. Supports react-relay.
Apollo Stencil
Stencil Apollo Library
Graphene
A package for creating GraphQL schemas/types in a Pythonic easy way.
Ruby GraphQL Client
Ruby library for declaring, composing and executing GraphQL queries.
Tartiflette aiohttp
Wrapper of Tartiflette to expose GraphQL API over HTTP based on aiohttp / 3.6+ / asyncio,

Drupal GraphQL
This module lets you craft and expose a GraphQL schema for Drupal 8.
GraphQL Code Generator
Generate code from your GraphQL schema and operations with a simple CLI
cppgraphqlgen
C++ GraphQL schema service generator.
Flask GraphQL Auth
An authentication library for Flask inspired from flask-jwt-extended.
GraphQL Config
One configuration for all your GraphQL tools (supported by most tools, editors & IDEs)
GraphQL Voyager
Interactive schema visualization.
Hot Chocolate
GraphQL server for .NET Core and .NET Classic

Siler
A set of general purpose high-level abstractions aiming an API for declarative programming in PHP.
FetchQL
Query client for GraphQL server works on both browser and Node(need fetch support, eg. node-fetch)
GraphQL Scalars
A library of custom GraphQL Scalars for creating precise type-safe GraphQL schemas.
Django GraphiQL
Integrate GraphiQL easily into your Django project.
Python GraphQL Relay
A library to help construct a graphql-py server supporting react-relay.
GraphQL .NET
This is an implementation of Facebook's GraphQL in .NET.
Tartiflette
GraphQL Server implementation built with Python 3.6+.
GraphQLite
A library that allows you to write your GraphQL queries in simple-to-write controllers.
AST Explorer

Absinthe
Fully Featured Elixir GraphQL Library.
Python GraphQL Parser
Python parser for React's GraphQL.
Apollo Angular
A fully-featured, production ready caching GraphQL client for Angular and every GraphQL server
GraphQL Batch
Provides an executor for the graphql gem which allows queries to be batched.
GraphQL Core 3
GraphQL implementation based on GraphQL.js reference implementation
Super Graph
Fetch data without code! High performance GraphQL API without you having to write any code.
GraphQL Sofa
The best way to create REST APIs
GraphQL Kotlin
GraphQL Kotlin implementation.
AWS Amplify
A client library developed by Amazon for caching, analytics and more that includes a way to fetch GraphQL queries.
GraphQL Annotations
Provides annotations-based syntax for schema definition with GraphQL Java.
Apollo Client Devtools
Browser extension for GraphQL API inspecting.
GraphQL Java Tools
Schema-first graphql-java convenience library that makes it easy to bring your own implementations as data resolvers. Inspired by graphql-tools for JS.

Fuji X
WYSIWYG platform that lets create a backend for your product in minutes.

GraphQL Yoga
Fully-featured GraphQL Server with focus on easy setup, performance & great developer experience
Symfony 2 GraphQl Bundle
GraphQL Bundle for Symfony 2.
CaffQL
Generates C++ client types and request/response serialization from a GraphQL introspection query.
libgraphqlparser
A GraphQL query parser in C++ with C and C++ APIs.
GraphQL PHP
A PHP port of GraphQL reference implementation.
GraphQL Inspector
Tooling for GraphQL. Compare schemas, validate documents, find breaking changes, find similar types, schema coverage

WPGraphQL
Free, open-source WordPress plugin that provides an
GraphQL Mesh
GraphQL Mesh — Query anything, run anywhere
Apollo Server Koa
GraphQL Server for Express, Koa, Hapi, Lambda, and more.
GraphQL
An implementation of GraphQL for Go follows graphql-js
Caliban
Purely functional library for building GraphQL servers and clients in Scala.
Express GraphQL
GraphQL Express Middleware