Free and Open Source, Distributed, RESTful Search Engine

A libre lightweight streaming front-end for Android.

Apache Cassandra®

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

Actor Messaging platform

Apache Nutch is an extensible and scalable web crawler

供应链中台系统基础版，集成零售管理, 电子商务, 供应链管理, 财务管理, 车队管理, 仓库管理, 人员管理, 产品管理, 订单管理, 会员管理, 连锁店管理, 加盟管理, 前端React/Ant Design, 后端Java Spring+自有开源框架，全面支持MySQL, PostgreSQL, 全面支持国产数据库南大通用GBase 8s,通过REST接口调用，前后端完全分离。

We do Open Source ERP - Fast, Flexible & Free Software to scale your Business.

NewPipe's core library for extracting data from streaming sites

Model-rocketry aerodynamics and trajectory simulation software

Plugin to integrate Learning to Rank (aka machine learning for better relevance) with Elasticsearch

Elasticsearch File System Crawler (FS Crawler)

Sakai is a freely available, feature-rich technology solution for learning, teaching, research and collaboration. Sakai is an open source software suite developed by a diverse and global adopter co…

Fess is very powerful and easily deployable Enterprise Search Server.

The on premise, open source version of Eventuate, which is a platform for developing transactional business applications that use the microservice architecture.

The MongoDB Spark Connector

Crawler Microservice for the YaCy Grid

Crawljax

Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.

[DEPRECATED] The most up-to-date open source Spotify client

Score documents using embedding-vectors dot-product or cosine-similarity with ES Lucene engine

News crawling with StormCrawler - stores content as WARC

A Java and Spring Boot Todo list application built using Eventuate

Cloudera Manager API Client

Score documents with pure dot product / cosine similarity with ES

Web Crawler for Elasticsearch

Modification of librespot-java to provide play count info from Spotify

A simple scoring plugin for vector in Elasticsearch.

Real Tme Strategy Game - Java, Javascript, Spring boot, React, Babylonjs