Lucene is a free and open-source search engine software library.
Categories: Database
Official website: https://lucene.apache.org/core/
Lucene is ranked #31 of 57 in Database by website adoption.
WhatStack detects Lucene by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.