Search Engine Software: 8 Free Downloads

Every program tagged "Search Engine" on LvRuan, newest first, each with an overview, screenshots and a download link.

Java full-text search library

Lucene-based enterprise search server

Open-source Algolia and Pinecone alternative

Lightning-fast search engine with hybrid search

Self-hosted ad-free Google search proxy

Self-hostable private metasearch engine

A search engine that doesn't track you

Private search engine with its own index