Developing BCL, a configuration language not far from HCL. In some aspects simpler than the latter, more advanced in some other aspects (full expression evaluation, very easy binding to Go structs).

Recently reworked said deserialization to Go structs, allowing to handle more data layouts while simplifying the syntax. And having a great co-op with one of the two active users via Github issues.

https://github.com/wkhere/bcl

More to come (functions, cross-reference of data blocks, for example).