A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

A machine learning software for extracting information from scholarly documents

A fully featured full text search engine written in PHP

Lucene based secondary indexes for Cassandra

Full-Text RSS can transform partial feeds to deliver the full content stripped of clutter and ads

Get full-text content for any RSS-feed.

Laravel 4.2, 5.* package for full-text search over Eloquent models based on ZF2 Lucene.

Softcite software mention recognizer, finding mentions and citations to software from within the academic literature

Powerful indexed-based full text search engine powered by the TNTSearch library

An AI powered command-line tool for generating any books from scratch

Laravel searchable with MySQL full text search

Spark Search - high performance advanced search features based on Apache Lucene

Extended tsvector type for PostgreSQL

A full text and metadata extractor for CKAN

This gem wraps command line tools to extract plain text from typical files, such as PDF and common office formats.

Smart Doctrine search engine with ranking system.

An embedded search engine in js

A JavaScript search engine with zero dependencies.

Various utilities to deal with metadata and content provided by the Berlin State Library/Staatsbibliothek zu Berlin

🦀 INFINI Pizza for WebAssembly, A super-lightweight (~200KB) but full featured static-site search engine written in Rust. 🍕