Merge pull request graphql#806 from praveenweb/add-hasura

Add Hasura Twitter, Blog Links

Author: orta

site/code/index.html.js

@@ -564,6 +564,7 @@ Executor.execute(schema, query) map println
   - [AWS Amplify](https://aws.github.io/aws-amplify): A JavaScript library for application development using cloud services, which supports GraphQL backend and React components for working with GraphQL data.
   - [Grafoo](https://github.com/grafoojs/grafoo): An all purpose GraphQL client with view layer integrations for multiple frameworks in just 1.6kb.
   - [urql](https://formidable.com/open-source/urql/) ([github](https://github.com/FormidableLabs/urql)): A highly customizable and versatile GraphQL client for React.
+  - [graphqurl](https://github.com/hasura/graphqurl) ([npm](https://www.npmjs.com/package/graphqurl)): curl for GraphQL with autocomplete, subscriptions and GraphiQL. Also a dead-simple universal javascript GraphQL client.
 
 ### Swift / Objective-C iOS
 
@@ -590,7 +591,7 @@ Executor.execute(schema, query) map println
   - [Prisma](https://www.prisma.io) ([github](https://github.com/prisma)): A BaaS (Backend as a Service) providing a GraphQL backend for your applications with a powerful web ui for managing your database and stored data.
   - [Tipe](https://tipe.io) ([github](https://github.com/tipeio)): A SaaS (Software as a Service) content management system that allows you to create your content with powerful editing tools and access it from anywhere with a GraphQL or REST API.
   - [AWS AppSync](https://aws.amazon.com/appsync/): Fully managed GraphQL service with realtime subscriptions, offline programming & synchronization, and enterprise security features as well as fine grained authorization controls.
-  - [Hasura](https://hasura.io): A BaaS (Backend as a Service) that lets you create tables, define permissions on Postgres and query and manipulate using a GraphQL interface.
+  - [Hasura](https://hasura.io) ([github](https://github.com/hasura)): Hasura connects to your databases & microservices and instantly gives you a production-ready GraphQL API.
   - [FaunaDB](https://docs.fauna.com/fauna/current/graphql): Create an instant GraphQL backend by importing a gql schema. The database will create relations and indexes for you, so you'll be ready to query in seconds, without writing any database code. Serverless pricing, free to get started.
 
 ## More Stuff

site/community/Community-Resources.md

@@ -25,6 +25,7 @@ Here are some helpful accounts to follow:
 - [@GraphQLStackOverflow](https://twitter.com/GraphQLatSO)
 - [@apollographql](https://twitter.com/apollographql)
 - [@prisma](https://twitter.com/prisma)
+- [@HasuraHQ](https://twitter.com/HasuraHQ)
 
 ## IRC
 
@@ -67,6 +68,7 @@ Here are a list of notable blog posts to help you better understand GraphQL:
 - [GraphQL Server Basics (Part II): The Network Layer](https://blog.graph.cool/graphql-server-basics-the-network-layer-51d97d21861) - Nikolas Burk
 - [GraphQL Server Basics (Part III): Demystifying the `info` argument in GraphQL resolvers](https://blog.graph.cool/graphql-server-basics-demystifying-the-info-argument-in-graphql-resolvers-6f26249f613a) - Nikolas Burk
 - [A Beginner’s Guide to GraphQL](https://www.freecodecamp.org/news/a-beginners-guide-to-graphql-86f849ce1bec/) - Leonardo Maldonado
+- [Architecture of a high performance GraphQL to SQL engine](https://blog.hasura.io/architecture-of-a-high-performance-graphql-to-sql-server-58d9944b8a87) - Hasura
 
 ## Videos
 
@@ -97,6 +99,7 @@ Developers inside and outside of Facebook have given talks about GraphQL at conf
 - [All Talks from GraphQL Europe](https://www.youtube.com/playlist?list=PLn2e1F9Rfr6n_WFm9fPE-_wYPrYvSTySt) - Lee Byron, Sashko Stubailo, Dan Schafer, Johannes Schickling and many more
 - [Learning GraphQL with React and Relay](https://www.packtpub.com/application-development/learning-graphql-react-and-relay-video) by Divyendu Singh
 - [Hands-on GraphQL for Better RESTful Web Services (Video)](https://www.packtpub.com/application-development/hands-graphql-better-restful-web-services-video) by Ashwin Hegde
+- [A PostgreSQL backed GraphQL BaaS](https://www.youtube.com/watch?v=neIZcc8y3B0) by Tanmai Gopal
 
 ## Books