solr-dsl
A high-level library for querying Solr with Python. Built on the lower-level Pysolr. Supports Python 2 and 3.
Example
from pysolr import Solr
from solr_dsl import Field, Range, Search
solr = Solr('http://localhost:8983/solr/test')
query = (Field('doc_type', 'solution') &
Range("date", '2018-01-01T00:00:00Z', 'now'))
search = Search(solr, query)
for document in search.scan():
...