From Salesforce MVP Narender Singh comes a nifty screen component that lets you create Custom Metadata Records from a CSV file from an embedded screen component:
This is especially neat because it’s currently pretty difficult to mass create custom metadata records as you cannot use Apex or Dataloader. Thanks Narender!
For you admins out there that aren’t using Custom Metadata – you should start thinking about all the ways it can help you scale things like validation rules, formulas, and business logic in your automations and validations. It’s the #1 way to avoid hard coding logic across Salesforce.