The author mentions Jsonnet in the appendix[^1]: > I never properly evaluated Jsonnet, but probably I should. Superficially it looks like one of the more matur

The author mentions Jsonnet in the appendix[^1]: > I never properly evaluated Jsonnet, but probably I should. Superficially it looks like one of the more mature formats, and in many ways it looks similar to RCL. Its has a page comparing itself against other configuration languages. [^1]: https://ruudvanasseldonk.com/2024/a-reasonable-configuration-language#appendix-a-non-exhaustive-list-of-configuration-languages https://ruudvanasseldonk.com/2024/a-reasonable-configuration...