Since we'll be walking through the full setup and some use cases for DX, we need you to have a few things ready in advance of this meetup:

1. Install VS Code 
    https://code.visualstudio.com/download

2. Install the Salesforce CLI
    https://developer.salesforce.com/docs/atlas.en-us.sfdx_setup.meta/sfdx_setup/sfdx_setup_install_cli.htm

3. Get a DevHub ready - you can do it in an existing Trailhead Playground, or simply register a new Dev Org
    https://developer.salesforce.com/signup?d=70130000000td6N

Really, just walk through the Setup guide in step 2.

You don't have to setup your org as we'll walk through that on the call - though feel free to get as far as you can.