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Part of Apache Software Foundation
Data as of Oct 16, 2026Based on 28,404 AI responses
Reviewed by Dimitry Apollonsky
AI summary
Apache Lucene is an open-source Java library that provides indexing, search, spellchecking, and hit highlighting capabilities.
Products
Share of answers in Product Search and Discovery Platforms each week · 379 answers since Jul 5
Each engine’s share of its own answers across Apache Lucene’s markets · since Jul 5
<1%
of 28,404 answers across Apache Lucene’s markets · since Jul 5
The market map
Product Search and Discovery PlatformsMentioned in
Where Apache Lucene ranks in AI