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The Apache Software Foundation

provides support for the Apache Community of open-source software projects, which provide software products for the public good.


The Apache projects are defined

by collaborative consensus based processes, an open, pragmatic software license and a desire to create high quality software that leads the way in its field.


We consider ourselves

not simply a group of projects sharing a server, but rather a community of developers and users.

Apache Projects

The all-volunteer ASF develops, stewards, and incubates more than 350 Open Source projects and initiatives that cover a wide range of technologies. From Abdera to Zookeeper, if you are looking for a rewarding experience in Open Source and industry leading software, chances are you are going to find it here. Are you powered by Apache?

Featured Projects


Apache Bloodhound

Apache Bloodhound has been created to be an open source collaboration tool to track the progress of and help distribute tasks within a project. With a particular focus on software development it includes integration with popular source control software including Apache Subversion, Git and Mercurial.

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Apache Velocity Tools

VelocityTools is a collection of Velocity subprojects with a common goal of creating tools and infrastructure for building both web and non-web applications using the Velocity template engine.

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Apache Geronimo

Apache Geronimo is an open source server runtime that integrates the best open source projects to create Java/OSGi server runtimes that meet the needs of enterprise developers and system administrators. Our most popular distribution is a fully certified Java EE 5 application server runtime.

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Latest News

Keep up with the ASF's news and announcements by subscribing to the Apache Announcements List, and following the Foundation Blog and @TheASF on Twitter.

[ANN] Apache Tomcat 8.0.35 available

Apologies for the delay in sending this out.
The Apache Tomcat team announces the immediate availability of Apache Tomcat 8.0.35.
Apache Tomcat 8.0 is an open source software...

[ANNOUNCE] Apache Apex Malhar 3.4.0 released

Dear Community,
The Apache Apex community is pleased to announce release 3.4.0 of the Malhar library.
This release follows release 3.4.0 of core, resolves 66 JIRAs and adds...

[ANNOUNCE] Apache CommonsRDF 0.2.0-incubating released

The Apache CommonsRDF team is proud to announce the latest release of Apache CommonsRDF 0.2.0.
Apache BroCommons RDF aims to provide a common library for RDF 1.1 that could...

Latest Activity

@ TheASF: Did you know that @Apple Siri completes full ring replication around the world in 10 seconds using Apache @HBase? #BigData #Open #Innovation

@ TheASF: The Apache Software Foundation Announces @ApacheZeppelin as a Top-Level Project https://t.co/osaBSEwl3F #BigData #notebook #analytics #tool

@ TheASF: Apache Behind the Curtain: uptime charts, SVN & Git commits, mailing list & Committer activity, pull requests & more https://t.co/Na1HU9hzgF
The Apache Software Foundation Announces Apache® Zeppelin™ as a Top-Level Project

Open Source Big Data analytics and visualization tool for distributed, interactive, and collaborative systems using Apache Flink, Apache Hadoop, Apache Spark, and more.

Forest Hill, MD –25 May 2016– The...

Why We Use HBase: Recap so far

Just a quick note: If you haven't seen them yet you should check out the first four entries in our "Why We Use HBase" series. More guest posts in the...

Tuning G1GC For Your HBase Cluster

Graham Baecher is a Senior Software Engineer on HubSpot's infrastructure team and Eric Abbott is a Staff Software Engineer at HubSpot.

An earlier version of this post was published here...

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