Found at “webapicookbookhyper: sample project for an interactive hypermedia shell” on 2023-05-23 18:02:03 +02:00.

The hyper utility is a simple command-line style shell/REPL for interacting with an online services/APIs. While a fully-functional HTTP client, hyper is especially good at dealing with hypermedia services including Collection+JSON, SIREN, and HAL. There are plans to add support for PRAG+JSON, MASH+JSON, and possibly UBER in the future.