Donating Revenue to Fight Climate Change

As of today, I am donating 1% of every Gravity purchase to fight climate change and remove CO₂ from the atmosphere

How to Test Your Web Application Without Writing Code

Hands up who loves writing software tests? No-one, oh okay... Testing is one of those subjects that puts most developers to sleep but today I'm going to show you how to test your app without even thinking about it.

tutorial

How to a Create Magic Sign In Link with Node.js & JWT

Magic sign-in links are not only cool, they tend to be more secure than using passwords and are even easier to implement than password-based auth.

security

20 Hacks to Secure Your Node.js Web Application

Protecting your web application against malicious attackers can feel like a full-time job that requires a PHD in Cybersecurity, but it doesn't have to be complicated.

startup stories

Lessons From Having The World's Largest Startup Event as a Customer

In 2015, my first business secured a deal with Jason Calacanis to ticket his LAUNCH Festival events with Gary Vaynerchuk and Tim Ferris.

tutorial

How to Deploy a Node.js & React App to Heroku

You've built an app, and now you're ready to unleash it upon the world but that final hurdle of deployment can leave developers reaching for an aspirin.

Get the latest from Gravity

startup stories

The Startup Success Delusion That Put Me In Hospital

In 2016 I almost lost my life and my delusions about startup success played a large part in it.

tutorial

Build a Single-Tenant SaaS App with Node.js

Confused about what multi-tenant and single-tenant SaaS means? Even more confused about how to implement this in your application?

news

Gravity 6 SaaS Boilerplate Now Available

Introducing the latest SaaS boilerplate, now with user onboarding and user feedback.

tutorial

This Simple Node.js Error Handling Trick Will Save You 100s of Lines of Code

Fed up writing try...catch everywhere in your application? Did you know you can eliminate this once and for all?

news

Gravity 5 with MongoDB Support Now Available!

Today, I'm so excited to share Gravity v5 with the world. This is a significant release - not only because it's packed full of awesome new features (like support for MongoDB and a new animated UI).