I didn't know about CastleDB. The fact it uses JSON to store the DB data and schema itself is a nice feature. I've been using Sqlite for a similar purpose to

I didn't know about CastleDB. The fact it uses JSON to store the DB data and schema itself is a nice feature. I've been using Sqlite for a similar purpose to store structured data and load configuration, but the biggest downside is having configuration in a .db file that's a binary blob doesn't play nice with Git or other source control.