automatic-api

I was just researching automatic API generation for a project of mine. This list might be of interest for your friend, however I have no idea how good or bad these solutions are : https://github.com/dbohdan/automatic-api The most lazy way would be to use CouchDB. However when you have no schema in your database (NoSQL) you have to implement it (poorly) in your application. Relationnal DB are harder at first but end up a good long term investment imo.

There are many other projects like this, too. I have a list at https://github.com/dbohdan/automatic-api/. Added: This type of software lacks a standard name and an established "format" (like HTTP servers or word processors have a "format"), so it is hard to discover other projects even when you are aware of a few. I've taken to calling them "automatic API servers" and promoted the term a bit. Some projects have adopted the GitHub topic "automatic-api" (https://github.com/topics/automatic-api) as a result. My hope is that a name and a search tag will help with discovery and make it more of a distinct type of product.

There is a list at https://github.com/dbohdan/automatic-api/

And there are other automatic API servers like PostgREST. Some are RESTful like PostgREST and some provide a GraphQL API. I maintain a list: https://github.com/dbohdan/automatic-api/.