Envy

Envy is an environment variable manager for Racket applications.

• Specify your environment variables in a declarative manifest, then use them as plain Racket variables.
• Automatically fail with helpful error messages when required environment variables are not present.
• Include types on your variables to automatically parse string values into Racket datatypes.

Envy supports plain Racket and Typed Racket out of the box; just install the envy package and go!

For information on how to get started, take a look at the documentation.

Credits

Name and functionality inspired by Envied for Ruby.