Apache Lucene and Solr open-source search software
APACHE-2.0 License
Solr has become a top-level Apache project and main line development for Lucene and Solr is happening in each project's git repository now:
Development for bugfixes of 8.11.x releases remains on branch
branch_8_11
in the shared repository:
If you are using GitHub, make a clone of the corresponding repository mirror and create your pull requests against the main branch: