Hey! I'm the author of the article. Saw a sudden influx of traffic from HN and found the post here.
Happy to answer any questions. Although SQLite is so dead-simple-but-awesome that you probably don't have any. :D
Anyway, hope you enjoy it and learn a thing or two.
Markus
I'd like to avoid writing boilerplate CRUD code. Is there an equivalent of PostgREST but for SQLite? Essentially, a standard binary would read the schema metadata, and generate standard CRUD APIs: https://postgrest.org/en/stable/api.html
The APIs can even support authentication and authorization with the help of JWT tokens. SQLite may not have row-level security, but even a convention (eg: if a row has user_id column, the JWT must have the same user_id value to get access to a row) would go a long way.