Free and Open Source, Distributed, RESTful Search Engine

Arduino IDE 1.x

CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.

Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more

📈 Capturing JVM- and application-level metrics. So you know what's going on.

数据挖掘18大算法实现以及其他相关经典DM算法

Heritrix is the Internet Archive's open-source, extensible, web-scale, archival-quality web crawler project.

A pure-Java Markdown processor based on a parboiled PEG parser supporting a number of extensions

Elegant parsing in Java and Scala - lightweight, easy-to-use, powerful.

Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.

Contains the code used in the HBase: The Definitive Guide book.

Facebook's Realtime Distributed FS based on Apache Hadoop 0.20-append

distributed realtime searchable database

An open-source columnar data format designed for fast & realtime analytic with big data.

realtime search/indexing system

faceted search engine

A lightweight platform monitoring tool for Java VMs

Eclipse Editor for the Swagger-OpenAPI Description Language

A Java library that manages component action/event bindings for MVC patterns

A REST API for Mozilla Metrics services.

Riak data as input to hadoop m/r and output of hadoop m/r

Web page content extractor

Open Source, Distributed, RESTful Search Engine

Apache HBase with an Avro service definition and Java server implementation

INACTIVE - http://mzl.la/ghe-archive - Clustering worker for the grouperfish engine

Text clustering service for the web

A small Solr plugin exposing basic geographical search functionality provided by lucene-spatial in Solr 1.4