June 26 - 9:15am EDT   Coinciding with its seventh birthday, OpenOSX this week released its latest version of OpenOSX Grass 6.3.0. OpenOSX Grass is based on the longstanding open-source GRASS project (Geographic Resources Analysis Support System), a geographical information system that combines 'raster, vector and geo-spacial processing engines into a unified software suite... allowing for the processing of satellite and aerial imagery into presentation graphics and maps'. [full story]

May 10 - 7:40pm EDT   Google's Mac Team has released Visigami, an image search application and screen-saver. The open-source application, available under Apache license, can search from three different image sources, including Google Images, Picasa, and Flickr. From within the application, users can specify any image search query and images matching the search will start animating on the screen. According to the documentation, there are multiple ways of animating the images: fan, carousel, and grid as well as a few different camera views: fixed, autopan, and mouse pan. The screen-saver uses the same settings that were setup by the application, but the team says it is easier to tweak the ... [full story]

May 9 - 6:40pm EDT   The OpenOffice.org Community this week released a public beta release of OpenOffice.org 3.0, the open-source productivity suite for Mac OS X as well as Windows and Linux. The beta release will be the first to run on Mac OS X without X11, but is primarily designed to allow a broad user base to test and evaluate the next major version of OpenOffice.org: it is not recommended for production use, according to notes on the project. Version 3.0b brings a new "Start Centre", fresh-looking icons, and a new zoom control in the status bar. Updated spreadsheet features include improved calculations with a new solver component; support for spreadsheet collaboration through workbook ... [full story]

April 29 - 11:55pm EDT   Dauger Research has released version 1.7.6 of Pooch (Parallel OperatiOn and Control Heuristic application) and Pooch Pro clustering software. The clustering technology now taps Open MPI, an open-source MPI implementation found Mac OS X 10.5 "Leopard" and formed through a partnership between academia, research, and the industry. Pooch merges a modern graphical user interface with supercomputer-compatible parallel computing. Version 1.7.6 connects to Open MPI built into Leopard via a pair of software modules, enabling Pooch to communicate with Open MPI so its daemons can launch the MPI application. Pooch can then identify and track Open MPI's execution, which is only ... [full story]

February 20 - 5:25pm EST   A new version of the DVD ripping tool, HandBrake v0.9.2, has been released. HandBrake is open-source utility that converts DVDs into the MPEG-4 format. The new release incorporates many major and exciting changes—including full support for the AppleTV Take 2 and the latest iPhone/iPod Touch firmware. This release is only compatible with Mac OS X Leopard 10.5. Also included is support for Dolby Digital 5.1 (AC3) sound in MP4 files, providing a better DVD experience on the AppleTV and in Perian. Other new features include multi-track audio support for Apple devices and iPhone-compatible anamorphic video at its full size. [full story]

January 25 - 11:30am EST   Some open source developers are upset with Apple for "undermining" a key piece of open source software called DTrace in Mac OS X. Apple's introduction of a feature that allows programs like iTunes to disable tracing as well as other debugging tools is causing serious problems for open source developers, effectively rendering useless other parts of DTrace in unanticipated ways -- such as causing unrelated probes to fail while anti-tracing flags are running. [full story]