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Top ELASTICSEARCH-ALTERNATIVE GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #elasticsearch-alternative.

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1 matching projects · updated Sep 29, 2026 How we rank ↗

#1 TRENDING codelibs/fess Java 2013

Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.

◇ ai-search ◇ crawler ◇ docker ◇ elasticsearch

175 ↑ +1 today

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Top ELASTICSEARCH-ALTERNATIVE GitHub Repositories & Tools (2026)

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