Thank you!! There’s a tone of projects where I’ve wanted something like that. I’ve previously cobbling together something ad hoc myself but this looks way more thought out and (slightly) more standard than me making up my own thing.

RQL[0][1] or FIQL[2] might be of interest to you as well, Callum.

[0]: https://github.com/persvr/rql

[1]: https://github.com/jirutka/rsql-parser

[2]: https://datatracker.ietf.org/doc/html/draft-nottingham-atomp...