the `sqlite3` module provides an interface to `sqlite` (https://www.sqlite.org/index.html), so that comparison doesn't really make sense.

OP rewrote the actual database in Python, so (if it's a 1:1 equivalence), you would still use the python `sqlite3` module to connect to OP's project.

As mentioned, it's an educational project, not really meant to be used as a replacement for sqlite in projects etc though.