Next-Generation full text search library for Browser and Node.js

Tiny and powerful JavaScript full-text search engine for browser and Node

Fess is very powerful and easily deployable Enterprise Search Server.

RUM access method - inverted index with additional information in posting lists

Open Source research tool to search, browse, analyze and explore large document collections by Semantic Search Engine and Open Source Text Mining & Text Analytics platform (Integrates ETL for document processing, OCR for images & PDF, named entity recognition for persons, organizations & locations, metadata management by thesaurus & ontologies, search user interface & search apps for fulltext search, faceted search & knowledge graph)

A math-aware search engine.

Full-Featured ElasticSearch Ruby Client with a Chainable DSL

A portable, persistent, electron-embeddable fulltext search + document store database for node.js

Acts As Indexed is a plugin which provides a pain-free way to add fulltext search to your Ruby on Rails app

Full text, faceted, (almost) dependency free search engine in javascript

Todo app based on todo.txt for Linux, Windows and MacOS, free and open-source.

A JavaFX based desktop search application.

A lightweight, self-contained, RESTful, searchable, multi-format NoSQL document store.

Lightweight and read-write optimized full text search library.

Zotero and bibtex citations for Vim

SODA (Simple Oracle Document Access) for Java is an Oracle library for writing Java apps that work with JSON (and not only JSON!) in the Oracle Database. SODA allows your Java app to use the Oracle Database as a NoSQL document store.

Django field for tsvector (PostgreSQL full text search vector) with managed stored procedure and triggers.

Uses docker compose with a python flask microservice and MongoDB instance to make a sample application

Full Text Search for Microsoft SQL Server with Entity Framework

Clojure for the Lucene

Search engine for digital publication based on EPUB 3

Contextual Related Posts WordPress plugin

A fork of the GNU Social/AP-compatible microblogging server

A full text and metadata extractor for CKAN

Asp.Net Core + ElasticSearch

Solr client and user interface for search

A Code Searching Tools Based On Lucene.Net

Wavelet Matrix/Tree succinct data structure for full text search (based on shellinford C++ library)

Firestore Full Text Search with Algolia with Flutter Client App

An easy-to-use Library to perform ranked MYSQLi fulltext searches