How to make an Aeternity Web App with zx, cowboy, and Vanillae

Most of this work was funded by the Aeternity Foundation: https://www.aeternity-foundation.org/

00:00 Intro
01:14 NPM bad, zx, jex
05:00 Prerequisites
07:20 Creating the template cowboy project
12:00 Looking at the template code
16:00 Talking to a testnet node from our backend
25:10 Querying the blockchain from the vanillae library
26:30 Conclusion