GLFW is an Open Source, multi-platform library for creating windows with OpenGL contexts and managing input and events. It is easy to integrate into existing applications and does not lay claim to the main loop.

Apache Ant is a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other. The main known usage of Ant is the build of Java applications. Ant supplies a number of built-in tasks allowing to compile, assemble, test and run Java applications. Ant can also be used effectively to build non Java applications, for instance C or C++ applications. More generally, Ant can be used to pilot any type of process which can be described in terms of targets and tasks.

Tagger for whole-album FLAC files with embedded CUE sheets. Data for the tags is retrieved from the MusicBrainz service. Tags are written as VORBIS comments or standalone CUESHEET files, and the application has the ability to rename a file based on the tags using a user-specified template.

A collection of official plug-ins and applets for cairo-dock.

Qt is a cross-platform C++ application framework. Qt's primary feature is its rich set of widgets that provide standard GUI functionality.

HDF5 (Hierarchical Data Format 5) is a file format for storing scientific data. These tools allow converting other formats to HDF5 and to visualize HDF5 files. They include: - h5topng, which extracts a 2d slice of an HDF5 file and outputs a corresponding image in PNG format; - h5totxt, which extracts 2d slices and outputs comma-delimited text (suitable for import into a spreadsheet); - h5fromtxt, which converts simple text input into multi-dimensional numeric HDF5 datasets; - h5fromh4, which converts HDF4 data to HDF5; - h5tovtk, which converts HDF5 files to VTK files for visualization with VTK-aware programs;