Maven 2 projects integration for Netbeans IDE. Allows to open any Maven2 project straight away and start coding. No project metadata synchronization.

The downloadable version works in NetBeans 6.1. Alternatively, check the default NetBeans update center....

Mixxx is an open source DJ tool designed for both professional and amateur DJs alike.

Mixxx allows DJs to mix music live with a clean, simple interface. Futhermore, Mixxx has a number of key features to help DJs in the mix: Beat estimation, parallel visual displays, and support for various DJ hardware controllers....

KisMAC is a free stumbler application for MacOS X that puts your card into monitor mode. Unlike most other applications for OS X it has the ability to run completely invisibly and send no probe requests.
KisMAC supports several third party PCMCIA/PCCards cards with Orinoco and PrismII chipsets, as well as Cisco Aironet cards. AirPort and AirPort Extreme cards are supported in full passive mode, as well as Prism2 and Ralink USB devices....

Weld is the reference implementation of CDI: Contexts and Dependency Injection for the Java EE Platform which is the Java standard for dependency injection and contextual lifecycle management and one of the most important and popular parts of the Java EE platform....

InDefero is a state-of-the-art software forge.

Save you and your team time and track bugs, provide downloads, documentation and have an easy overview of your code base.

bpython is a fancy interface to the Python interpreter for Unix-like operating systems (I hear it works fine on OS X). It is released under the MIT License. It has the following features:

• In-line syntax highlighting.
• Readline-like autocomplete with suggestions displayed as you type....

blue.box is an open-source configuration and management software enabling the use of the FreeSWITCH and Asterisk switching libraries. It supports multi-tenancy, skinning and is completely open-source. It can be used with database and file replication to scale up to thousands of registered devices and simultaneous phone calls. It can operate in the cloud or on the premise....

Hibernate Search brings the power of full text search engines to the persistence domain model and Hibernate experience, through transparent configuration via annotations and a common API.

Full text search engines like Apache Lucene(tm) allow applications to execute free-text search queries. However, it becomes increasingly more difficult to index a more complex object domain model - keeping the index up to date, dealing with the mismatch between the index structure and the domain model, querying mismatches, and so on....

PicoContainer is a lightweight and highly embeddable container for components that honour Dependency Injection.

Despite it being very compact in size (the core is ~100K and it has no mandatory dependencies outside the JDK),
PicoContainer supports different dependency injection types (both CDI and SDI) and offers totally customisable lifecycles....

Hive is a data warehouse infrastructure built on top of Hadoop that provides tools to enable easy data summarization, adhoc querying and analysis of large datasets data stored in Hadoop files. It provides a mechanism to put structure on this data and it also provides a simple query language called Hive QL which is based on SQL and which enables users familiar with SQL to query this data. At the same time, this language also allows traditional map/reduce programmers to be able to plug in their custom mappers and reducers to do more sophisticated analysis which may not be supported by the built-in capabilities of the language....