apollo-server - :earth_africa: GraphQL server for Express, Connect, Hapi and Koa

•    TypeScript

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Apollo Server is a community-maintained open-source GraphQL server. It works with pretty much all Node.js HTTP server frameworks, and we're happy to take PRs for more! It works with any GraphQL schema built with the graphql-js reference implementation.Apollo Server is super easy to set up. Just npm install apollo-server-<variant>, write a GraphQL schema, and then use one of the following snippets to get started. For more info, read the Apollo Server docs.

graphql graphql-server express-graphql express koa hapi node restify apollographql

graphql-server-example - 🏡 GraphQL server example (Airbnb clone) using Prisma, graphql-yoga & prisma-binding

•    TypeScript

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This project demonstrates how to build a production-ready application with Prisma and graphql-yoga. The API provided by the GraphQL server is the foundation for an application similar to AirBnB. Note: prisma is listed as a development dependency and script in this project's package.json. This means you can invoke the Prisma CLI without having it globally installed on your machine (by prefixing it with yarn), e.g. yarn prisma deploy or yarn prisma playground. If you have the Prisma CLI installed globally (which you can do with npm install -g prisma), you can omit the yarn prefix.

graphql graphql-database graphcool graphql-yoga graphql-server graphql-binding

hotchocolate - Hot Chocolate is a GraphQL server, written in C# for .Net Core and .Net Framework

•    CSharp

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Hot Chocolate is a GraphQL server implementation based on the current GraphQL June 2018 specification. If you are just getting started with GraphQL a good way to learn is visiting GraphQL.org. We have implemented the Star Wars example with the Hot Chocolate API and you can use our example implementation to follow along.

graphql dotnet-core c-sharp graphql-schema graphql-server graphql-syntax resolver facebook asp-net-core asp-net graphql-dotnet graphql-parser hotchocolate graphql-schema-stitching schema-stitching greendonut dataloader

graphql-relay-js - A library to help construct a graphql-js server supporting react-relay.

•    Javascript

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This is a library to allow the easy creation of Relay-compliant servers using the GraphQL.js reference implementation of a GraphQL server.A basic understanding of GraphQL and of the GraphQL.js implementation is needed to provide context for this library.

graphql relay

node-graphql-server - Boilerplate code for scalable, production-ready GraphQL servers

•    Javascript

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For a fully-fledged GraphQL & Node.js tutorial, visit How to GraphQL. You can more learn about the idea behind GraphQL boilerplates here. All projects are based on graphql-yoga, a fully-featured GraphQL server library with focus on easy setup, performance & great developer experience.

graphql graphql-boilerplate nodejs graphql-server

graphql-prisma-typescript - 🏡 GraphQL server reference implementation (Airbnb clone) in Typescript using Prisma & graphql-yoga

•    TypeScript

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This project demonstrates how to build a production-ready application with Prisma and graphql-yoga. The API provided by the GraphQL server is the foundation for an application similar to AirBnB. Note: prisma is listed as a development dependency and script in this project's package.json. This means you can invoke the Prisma CLI without having it globally installed on your machine (by prefixing it with yarn), e.g. yarn prisma deploy or yarn prisma playground. If you have the Prisma CLI installed globally (which you can do with npm install -g prisma), you can omit the yarn prefix.

graphql graphql-database graphql-yoga graphql-server graphql-binding prisma airbnb

create-graphql-server - Generate your GraphQL server one type at a time

•    Javascript

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Create-graphql-server is a scaffolding tool that lets you generate a new Mongo/Express/Node.js GraphQL server project from the command line. After generating the project you can also generate code to support your GraphQL schema directly from the schema files. Basic authentication support is included via Passport Local with JWTs. If you set up a username, password or a different port for Mongo, or are accessing Mongo through a service such as mLab, correct the MONGO_URL above to reflect that.

graphql graphql-server codegeneration mongodb

graphql-engine - Blazing fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events

•    Javascript

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Hasura GraphQL Engine is a blazing-fast GraphQL server that gives you instant, realtime GraphQL APIs over Postgres, with webhook triggers on database events for asynchronous business logic. Hasura helps you build GraphQL apps backed by Postgres or incrementally move to GraphQL for existing applications using Postgres.

graphql graphql-server postgres hasura access-control automatic-api

graphql - An implementation of GraphQL for Go / Golang

•    Go

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A work-in-progress implementation of GraphQL in Go. Its currently a port of graphql-js v0.6.0 which is based on the April 2016 GraphQL specification. Future efforts will be guided directly by the latest formal GraphQL specification (currently: October 2016).The following is a simple example which defines a schema with a single hello string-type field and a Resolve method which returns the string world. A GraphQL query is performed against this schema with the resulting output printed in JSON format.

graphql graphql-go subscriptions

graphql-yoga - 🧘 Fully-featured GraphQL Server with focus on easy setup, performance & great developer experience

•    TypeScript

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To get started with graphql-yoga, follow the instructions in the READMEs of the examples.(**) Notice that the req argument is an object of the shape { request, connection } which either carries a request: Request property (in case it's a Query/Mutation resolver) or a connection: SubscriptionOptions property (in case it's a Subscription resolver). Request is imported from Express.js. SubscriptionOptions is from the graphql-subscriptions package.

graphql graphql-server graphql-subscriptions apollo-server server api apollo

Prisma - Turns your database into a realtime GraphQL API

•    Scala

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Prisma is a performant open-source GraphQL ORM-like layer doing the heavy lifting in your GraphQL server. It turns your database into a GraphQL API which can be consumed by your resolvers via GraphQL bindings. Prisma's auto-generated GraphQL API provides powerful abstractions and modular building blocks to develop flexible and scalable GraphQL backends. Instead of writing SQL or using a NoSQL API, you can query your database with GraphQL.

graphql serverless graphql-api graphql-database database mysql orm

json-graphql-server - Get a full fake GraphQL API with zero coding in less than 30 seconds.

•    Javascript

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Get a full fake GraphQL API with zero coding in less than 30 seconds. I'd love to learn GraphQL, but it seems that I first have to read a book about GraphQL Types and Queries, then install a gazillion npm packages.

graphql graphql-server express-graphql

apollo-resolvers - Expressive and composable resolvers for Apollostack's GraphQL server

•    Javascript

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When standing up a GraphQL backend, one of the first design decisions you will undoubtedly need to make is how you will handle authentication, authorization, and errors. GraphQL resolvers present an entirely new paradigm that existing patterns for RESTful APIs fail to adequately address. Many developers end up writing duplicitous authorization checks in a vast majority of their resolver functions, as well as error handling logic to shield the client from encountering exposed internal errors. The goal of apollo-resolvers is to simplify the developer experience in working with GraphQL by abstracting away many of these decisions into a nice, expressive design pattern. apollo-resolvers provides a pattern for creating resolvers that work, essentially, like reactive middleware. By creating a chain of resolvers to satisfy individual parts of the overall problem, you are able to compose elegant streams that take a GraphQL request and bind it to a model method or some other form of business logic with authorization checks and error handling baked right in.

nodejs graphql apollo-client apollo-server resolver child-resolver parent-resolver apollostack-graphql-server composible-resolvers resolvers apollo api

graphql-yoga - 🧘 Fully-featured GraphQL Server with focus on easy setup, performance & great developer experience

•    TypeScript

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To get started with graphql-yoga, follow the instructions in the READMEs of the examples. Once your GraphQLServer is instantiated, you can call the start method on it. It takes two arguments: options, the options object defined above, and callback, a function that's invoked right before the server is started. As an example, the callback can be used to print information that the server has started.

graphql graphql-server graphql-subscriptions apollo-server server api apollo

graphql-yoga - 🧘 Fully-featured GraphQL Server with focus on easy setup, performance & great developer experience

•    TypeScript

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To get started with graphql-yoga, follow the instructions in the READMEs of the examples. Once your GraphQLServer is instantiated, you can call the start method on it. It takes two arguments: options, the options object defined above, and callback, a function that's invoked right before the server is started. As an example, the callback can be used to print information that the server has started.

graphql graphql-server graphql-subscriptions apollo-server server api apollo

graphql-up - Get a ready-to-use GraphQL API for your schema

•    Javascript

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graphql-up is the fastest way to get a free & ready to use GraphQL API. It works out of the box with Apollo & Relay and supports GraphQL subscriptions.You only need to provide the schema, graphql-up will create a GraphQL API for you. The actual magic happens on the servers sponsored by Graphcool.

graphql apollographql graphql-server relay apollo graphcool backend api cli

elm-graphql - GraphQL for Elm

•    TypeScript

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elm-graphql generates Elm code for making GraphQL queries in a type-safe manner.At compile time, elm-graphql takes GraphQL schema and named queries in a .graphql file and generates corresponding Elm types. The schema is obtained by introspection of a live GraphQL server.

elm graphql

graphql-up - Get a ready-to-use GraphQL API for your schema

•    Javascript

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graphql-up is the fastest way to get a free & ready to use GraphQL API. It works out of the box with Apollo & Relay and supports GraphQL subscriptions. You only need to provide the schema, graphql-up will create a GraphQL API for you. The actual magic happens on the servers sponsored by Graphcool.

graphql apollographql graphql-server relay apollo graphcool backend api cli

launchpad - Launchpad, the GraphQL server demo platform

•    Javascript

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Launchpad is an in-browser GraphQL server playground. You can write a GraphQL schema example in JavaScript, and instantly create a serverless, publicly-accessible GraphQL endpoint. We call these code snippets that live on Launchpad “pads”.Read the announcement post to understand the goals of the project.

type-graphql - Create GraphQL schema and resolvers with TypeScript, using classes and decorators!

•    TypeScript

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We all know that GraphQL is so great and solves many problems that we have with REST API, like overfetching and underfetching. But developing a GraphQL API in Node.js with TypeScript is sometimes a bit of pain. Why? Let's take a look at the steps we usually have to make. The biggest problem is the redundancy in our codebase, which makes it difficult to keep things in sync. To add a new field to our entity, we have to jump through all the files - modify an entity class, the schema, as well as the interface. The same goes with inputs or arguments. It's easy to forget to update one piece or make a mistake with a single type. Also, what if we've made a typo in field name? The rename feature (F2) won't work correctly.

graphql typescript decorators api controllers schema apollographql gql resolvers graphql-js graphql-schema apollo