Author here: you may want to check out something like Whoosh https://whoosh.readthedocs.io/en/latest/intro.html https://whoosh.readthedocs.io/en/latest/intro.ht

Author here: you may want to check out something like Whoosh https://whoosh.readthedocs.io/en/latest/intro.html https://whoosh.readthedocs.io/en/latest/intro.html (it's like a clone of Lucene but in pure Python). I've used this to build some basic search for a small Python website and it was more than fast enough for my purposes :-)