People often forget about the environment, and I feel like a lot of the simpler services and applications could be configured through it easily. For anything t

People often forget about the environment, and I feel like a lot of the simpler services and applications could be configured through it easily. For anything that requires more complex structures, JSON5 (https://json5.org/ https://json5.org/) has been gaining traction. It's basically JSON that allows a couple of more things, including comments, trailing commas, and even unquoted keys, if you're into that.