List of Apache Software Foundation projects

This list of Apache Software Foundation projects contains the software development projects of the Apache Software Foundation (ASF).

Besides the projects, there are a few other distinct areas of Apache:

• Incubator: for aspiring ASF projects
• Labs: a place for innovation where committees of the foundation can experiment with new ideas
• INFRA - Apache Infrastructure Team: provides and manages all infrastructure and services for the Apache Software Foundation, and for each project at the Foundation

Projects

• Abdera: implementation of the Atom Syndication Format and Atom Publishing Protocol
• Accumulo: secure implementation of BigTable
• ActiveMQ: message broker supporting different communication protocols and clients, including a full Java Message Service (JMS) 1.1 client.
• Allura: Python-based an open source implementation of a software forge
• Ant: Java-based build tool
• Apache Arrow: "A high-performance cross-system data layer for columnar in-memory analytics".^[1][2]
• APR: Apache Portable Runtime, a portability library written in C
• Archiva: Build Artifact Repository Manager
• Apache Beam, an uber-API for big data
• Beehive: Java visual object model
• Bloodhound: defect tracker based on Trac^[3]
• Calcite: dynamic data management framework
• Camel: declarative routing and mediation rules engine which implements the Enterprise Integration Patterns using a Java-based domain specific language
• Celix: Implementation of the OSGi specification, based on C
• CloudStack: software to deploy and manage cloud infrastructure
• Cocoon: XML publishing framework
• Commons: Reusable Java libraries and utilities too small to merit their own project
• Continuum: continuous integration server
• Cordova: mobile development framework
• cTAKES: clinical "Text Analysis Knowledge Extraction Software" to extract information from electronic medical record clinical free-text
• Curator: Apache Curator builds on ZooKeeper and handles the complexity of managing connections to the ZooKeeper cluster and retrying operations.
• CXF: web services framework
• DB: database systems
  • Cassandra: highly scalable second-generation distributed database
  • Cayenne: Java ORM framework
  • CouchDB: Document-oriented database
  • Derby: pure Java relational database management system
  • JDO: Java Data Objects, persistence for Java objects
  • Torque: ORM for Java
• Directory: directory server supporting LDAP and other protocols
• Excalibur: Inversion of Control container named Fortress and related components
• Felix: Implementation of the OSGi Release 5 core framework specification
• Flex: cross-platform SDK for developing and deploying rich Internet applications.
• Flink: Fast and reliable large-scale data processing engine.
• Forrest: documentation framework based upon Cocoon
• Flume: large scale log aggregation framework
• Geronimo: Java EE server
• Giraph: scalable Graph Processing System
• Groovy: an object-oriented, dynamic programming language for the Java platform
• Gump: integration, dependencies, and versioning management
• Harmony: Java implementation (Retired)
• Hadoop: Java software framework that supports data intensive distributed applications
• HiveMind: Services and configuration microkernel
• Apache HttpComponents: Low-level Java libraries for HTTP
• HTTP Server: Web server
  • mod_perl: module that integrates the Perl interpreter into Apache server
  • mod_python: module that integrates the Python interpreter into Apache server. Deprecated in favour of mod_wsgi.
• iBATIS: Persistence framework which enables mapping sql queries to POJOs
• Jackrabbit: implementation of the Java Content Repository API
• Jakarta: server side Java, including its own set of subprojects
• James: Java email and news server
• jclouds: open source multi-cloud toolkit for the Java platform
• Kafka: message broker software
• Kylin: distributed analytics engine
• Lenya: content management system (CMS) based on Apache Cocoon
• Logging: cross-language logging services for purposes of application debugging and auditing
  • log4j
• Lucene: text search engine library written entirely in Java
  • Solr: enterprise search server based on the Lucene Java search library
• Lucy: loose port of the Lucene search engine library, written in C and targeted at dynamic language users.
• Mahout: machine learning and data mining solution. Mahout
• Marmotta: open platform for Linked Data.
• Maven: Java project management and comprehension tool
• MINA: Multipurpose Infrastructure for Network Application, a framework to develop high performance and high scalability network applications. MINA
  • FtpServer: FTP server written entirely in Java
• MyFaces: JavaServer Faces implementation
• NiFi: "An easy to use, powerful, and reliable system to process and distribute data."
• OFBiz: Open for Business: enterprise automation software
• Olingo: Client and Server for OData
• OODT: Object Oriented Data Technology, a data management framework for capturing and sharing data
• Oozie: Oozie is a workflow scheduler system to manage Apache Hadoop jobs.
• OpenJPA: Java Object Persistence
• OpenNLP: natural language processing toolkit.
• OpenOffice: Office suite, as of June 2011.^[4]
• PDFBox: Java based PDF library (reading, text extraction, manipulation, viewer)
• Pivot: platform for building rich internet applications in Java
• Phoenix: SQL layer on HBase
• POI: Poor Obfuscation Implementation, a library for reading and writing Microsoft Office formats
• Portals: web portal related software
• Qpid: AMQP messaging system in Java and C++
• Samza: Stream Processing Framework
• Santuario: XML Security in Java and C++
• ServiceMix: enterprise service bus that supports JBI and OSGi
• Shale: Web application framework based on JavaServer Faces
• Singa: distributed deep learning platform.
• SpamAssassin: email filter used to identify spam
• Spark: open source cluster computing framework
• Stanbol: extend traditional content management systems with semantic services
• Stonehenge: SOA interoperability
• Stratos: Platform-as-a-Service (PaaS) framework
• Struts: Java web applications framework
• Subversion: open source version control (client/server) system
• Tapestry: Component-based Java web framework
• Tajo: Relational data warehousing system. It using the hadoop file system as distributed storage.
• Tika: content analysis toolkit for extracting metadata and text from digital documents of various types, e.g., audio, video, image, office suite, web, mail, and binary
• Tcl: dynamic GUI scripting language - originally "Tool Command Language"
• Tomcat: web container for serving servlets and JSP
• Traffic Server: HTTP/1.1 compliant caching proxy server. Traffic Server
• UIMA: unstructured content analytics framework
• Velocity: Java template creation engine
• Wave: online real-time collaborative editing
• Web services: Web service related systems
  • Axis: open source, XML based Web service framework
  • Muse: implementation of the WS-ResourceFramework (WSRF), WS-BaseNotification (WSN), and WS-DistributedManagement (WSDM) specifications
  • Rampart: implementation of the WS-Security standard for the Axis2 Web services engine
  • Tuscany: SCA implementation, also providing other SOA implementations
• Wicket: Component-based Java web framework
• Xalan: XSLT processors in Java and C++
• Xerces: validating XML parser
• XMLBeans: XML-Java binding tool
• XML Graphics: conversion of XML formats to graphical output
  • Batik: pure Java library for SVG content manipulation
  • FOP: Java print formatter driven by XSL formatting objects (XSL-FO); supported output formats include PDF, PS, PCL, AFP, XML (area tree representation), Print, AWT and PNG, and to a lesser extent, RTF and TXT
• Zest: Exploration of Composite Oriented Programming for domain-centric application development
• Zookeeper: Coordination service for distributed applications

References

"Apache Project List". The Apache Software Foundation. 2015. Retrieved 2015-08-27.