Open Source, Distributed, RESTful Search Engine

Organize world's knowledge, explore connections and curate learning paths

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

A free & open modern, fast email client with user-friendly encryption and privacy features

Lightning Fast, Ultra Relevant, and Typo-Tolerant Search Engine

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

Go Open Source, Distributed, Simple and efficient Search Engine

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Apache Lucene and Solr open-source search software

Vespa is an engine for low-latency computation over large data sets.

A full-text search engine in rust

Native CSS search engine

Fast, typo tolerant search engine for building delightful search experiences.

Web application that indexes all popular torrent sites, and saves it to the local database.

Fulltext Search and Secondary Index module for Redis

Autonomous (self-hosted) BitTorrent DHT search engine suite.

A Python module to scrape several search engines (like Google, Yandex, Bing, Duckduckgo, ...). Including asynchronous networking support.

A fully featured full text search engine written in PHP

A search engine which can hold 100 trillion lines of log data.

🔍 Ambar: Document Search Engine

A full-text search and indexing server written in Rust.

🔍 Tiny, full-text search engine for static websites built with Rust and Wasm

Search plugins for the search feature

A fast file search utility for Unix-like systems based on GTK+3

GNES is Generic Neural Elastic Search, a cloud-native semantic search system based on deep neural network.

Self-hosted, ad-free, privacy-respecting Google metasearch engine

BitTorrent P2P multi-platform search engine for Desktop and Web servers with integrated torrent client.

Add instant search capabilities to GitHub's search bar

A web application built with AngularJS to track your favorite tv-shows with semi-automagic torrent integration

Open Sketch Search Engine－ 3D object retrieval based on sketch image as input