envoy

A zero dependency cross platform Gleam package for reading environment variables.

gleam add envoy

import envoy

pub fn main() {
 // Get an environment variable
 envoy.get("PORT")

 // Set an environment variable
 envoy.set("PORT", "8080")

 // Unset an environment variable
 envoy.unset("PORT")

 // Get all environment variables
 envoy.all()
}

That’s pretty much it, but documentation can be found at https://hexdocs.pm/envoy.

(OK I lied, it has one dep. The standard library so we can use Dict for all).