If you're wondering what humid is, you can find more information in the humid GitHub repo
I'd recommend against using this for now as I'm actively working on it.
If that doesn't deter you though, you can follow the example in examples/humid.tf. You may notice that it bears a lot of similarity to the hashicorp/random provider - that's because that's what I based this off.
This is my first journey into creating my own Terraform provider and there isn't a lot of information out there to help. If you see some area for improvement, you're more than welcome to open an issue for it or even submit a pull request with fixes.
This provider was created by Kellen Scarlett and released under the MIT License.