Kreya[1] does exactly that. It stores all it‘s data in easy diffable text formats in the filesystem. Currently kreya is limited to gRPC. However, REST support s

Kreya[1] does exactly that. It stores all it‘s data in easy diffable text formats in the filesystem. Currently kreya is limited to gRPC. However, REST support should land soon. Disclaimer: I‘m one of the creators of Kreya. [1]: https://kreya.app https://kreya.app