Building an image processing app with GraphQL and async serverless
Here's how I used GraphQL to build an image processing app that converts an image to sepia asynchronously
hasura.io
Backend
APIs, microservices, databases, queues and server-side architecture.
Create a Remote Schema to wrap a REST API with Hasura
Easily write a wrapper GraphQL service which calls your REST API. Add this GraphQL service as a Remote Schema in Hasura for automatic schema-stitching.
hasura.io
graphql2chartjs: Realtime charts made easy with GraphQL and ChartJS
graphql2chartjs is an open source tool that reshapes your GraphQL data as per the ChartJS API. This makes building charts as easy as simply making a GraphQL query.
hasura.io
Git Push to Deploy Lambdas using CircleCI
We want to setup a git push workflow to deploy our functions on AWS Lambda with API Gateway.
hasura.io
Building Stateful Apps with Serverless Functions and Postgres
This post explores the different ways to deal with application state when writing business logic in serverless functions.
hasura.io
Build and Deploy Serverless Apps with Next.js 8 and Zeit Now
Configure Next.js 8 serverless mode to generate lambdas for each page. Use Hasura GraphQL API as data layer. Deploy to Zeit Now. Instant setup. Tutorial/boilerplate ? nextjs-8-serverless
hasura.io
Realtime GraphQL API on Azure with Hasura and Azure Database for PostgreSQL
Deploy Hasura with a new or exisitng Azure Database for PostgreSQL to get instant realtime GraphQL API on Azure.
hasura.io
ShareChat’s Content Processing Pipeline — ShareChat
At ShareChat, our CNN architecture is based on DenseNet1, or ‘dense convolutional network’. DenseNet has a feed-forward processing layer architecture, connecting each layer with every other layer.
sharechat.com
Build react-static sites using GraphQL on Postgres
Source data from your existing postgres database for your react-static site using GraphQL APIs. Instant setup. Tutorial/boilerplate.
hasura.io
GraphQL Contributor Days is back!
GraphQL Contributor Days is back by popular demand! We are thrilled to announce this quarterly event in partnership with This Dot Labs and welcome those interested in the GraphQL [https://hasura.io/graphql/] ecosystem to join. The next session will be in San Francisco on Feb.…
hasura.io
Notes from GraphQL Contributor Days Nov'18
GraphQL Contributor Days [https://www.thisdot.co/events/graphql-contributor-days] is a community discussion hosted by ThisDot and Hasura. The first event was in November 2018; we invited folks from the GraphQL community in and around San Francisco, had lunch, discussed GraphQL,…
hasura.io
Call for open-source contributions!
Calling all open-source contributors ( or would-be contributors) to come be a part of the GraphQL Engine project.
hasura.io
Now in GraphQL Engine: Native support for PostGIS topology operators
Announcing native support for PostGIS topology operators in GraphQL
hasura.io
The Hasura Technical Writer Program
Write technical content about the Hasura GraphQL Engine or GraphQL and get compensated for each post published.
hasura.io
Speaking at a meetup or a conference about Hasura? We can help!
Looking to speak about Hasura at a conference or meetup? We can help you prep, practise and even send you swag to give away.
hasura.io
How To Build A Real-Time App With GraphQL Subscriptions On Postgres
Building real-time apps is a hard engineering problem to solve, especially as a frontend developer or someone who has recently made a…
hasura.io
Tweaking GraphQL performance using Postgres’ Explain command
Leveraging Postgres’ execution plan information to find performance bottlenecks
hasura.io
Setting up a production ready realtime GraphQL backend in just a few minutes
Announcing the DIY Realtime GraphQL BaaS using Hasura, DigitalOcean and Auth0
hasura.io
Create Next.js sites using GraphQL on Postgres
TL;DR: Fetch data from your existing postgres database for your next.js site. Instant setup. Tutorial/boilerplate ?…
hasura.io
Hasura vs Prisma
Over the last few weeks, many people have asked me what the difference between Hasura & Prisma is.
hasura.io
Using Hasura GraphQL Engine with a CI/CD system
Schema migrations using Hasura CLI can version control and reproduce schema along with sample data.
hasura.io
firebase2graphql: Moving from firebase to realtime GraphQL on Postgres
What if you could move from Firebase ? to a “real” open-source database ?preserving the same application development experience…
hasura.io
GraphQL Observability with Hasura GraphQL Engine and Honeycomb
Observability (in software world) means you can answer any questions about what’s happening on the inside of the system just by observing…
hasura.io
Create Gatsby sites using GraphQL on Postgres
TL;DR: Source data from your existing postgres database for your gatsby site. Instant setup. Tutorial/boilerplate
hasura.io
Announcing Hacktoberfest 2018 with Hasura
We’re super excited to announce that Hasura will be participating in this year’s Hacktoberfest! Get your PRs merged into the GraphQL Engine…
hasura.io
Uptime Monitoring for Hasura GraphQL Engine with DataDog on GKE
Uptime monitoring is an important set up to determine availability and reliability of the servers in which your application is running…
hasura.io
Improving our Cypress test automation time by 3x
At Hasura, we use Cypress, an e2e testing framework to test our console ui, which is the interface powering our graphql-engine. Cypress…
hasura.io
Announcing Event Triggers on Hasura GraphQL Engine
After much work and sweat over the last few months, I’m extremely happy to announce the public preview of a feature that allows you to…
hasura.io
Using TimescaleDB with Hasura GraphQL
Use Hasura GraphQL on top of TimescaleDB to build powerful real-time dashboards in minutes
hasura.io
Postgres triggers on GraphQL mutations
Setup Postgres functions and triggers to perform backend operations like validation and inserting/updating other related data
hasura.io
The ultimate guide to schema stitching in GraphQL
An example-driven guide for understanding schema stitching in order to customize existing GraphQL API(s).
hasura.io
GraphQL and UUID type on Postgres
Hasura GraphQL Engine has implicit support for Postgres UUID type, which means that UUID values can be provided as strings.
hasura.io
Postgres Date/Time types on GraphQL
Date/Time types are one of the basic types every database supports, and Postgres has robust support for a large set of date and time types…
hasura.io
Instant GraphQL on AWS RDS
Let’s deploy Hasura GraphQL Engine on Amazon RDS , to get instant, blazing-fast GraphQL APIs on a RDS Postgres database.
hasura.io
Using Custom SQL functions for queries with Postgres and GraphQL
Access custom PostgreSQL functions in GraphQL API queries and subscriptions
hasura.io
GraphQL schema on Postgres with foreign keys and without foreign keys
Hasura GraphQL Engine allows creating relationships over Postgres tables with or without foreign keys
hasura.io
GraphQL with Postgres views and materialized views
Postgres views are awesome. You can link them to regular tables using relationships and then make a single nested query to fetch related…
hasura.io
Atomic set and increment operators for GraphQL mutations
Use atomic set and increment operators in GraphQL mutations generated by Hasura GraphQL to update your data
hasura.io
Bulk insert mutations with GraphQL
GraphQL insert mutations are used to create new objects in your back-end (typically a database) which can then be queried.
hasura.io
GraphQL for building internal applications quickly
Originally published in App Developer Magazine on 8th August 2018.
hasura.io
PostgreSQL JSON and JSONB type support on GraphQL
Hasura GraphQL Engine supports Postgres schema-less (NoSQL) column types JSON and JSONB, enabling Queries, Mutations & Subscriptions over…
hasura.io
Bulk update and delete mutations in GraphQL
Safely update and delete data in your database over GraphQL This blog post features examples of bulk update and delete mutations using the Hasura GraphQL Engine. Introduction If you bulk edit the state of your application, there is a significant chance of messing up the state if…
hasura.io
Client-side GraphQL schema resolving and schema-stitching
This blogpost talks about the why and how of:
hasura.io
Use GraphQL subscriptions from your NodeJS code
Setting up your NodeJS code to use GraphQL subscriptions involves going through a few hoops.
hasura.io
Moving from apollo-boost to GraphQL subscriptions with apollo-client
This is a simple tutorial on how to use GraphQL subscriptions with Apollo.
hasura.io
Introducing the Hasura GraphQL Engine
Get Instant Realtime GraphQL APIs on any Postgres based application, new or existing!
hasura.io
Working with schemaless data using GraphQL on Postgres
Exploit Postgres schemaless JSON types in your GraphQL queries using the open-source Hasura GraphQL Engine.
hasura.io
GraphQL and Tree Data Structures with Postgres on Hasura GraphQL engine
Modelling a tree data structure on postgres and using GraphQL to add and get data from the tree.
hasura.io