Dabo is a three-tier, cross-platform database application development framework, written in Python with the wxPython GUI toolkit. The controls in Dabo's UI are easily bound to data by setting two properties. The business object is designed to afford you complete control over the validation and handling of your data. The cursor classes are abstracted from their backend implementations, allowing for easy support of nearly any backend database. Dabo's design and approach has been inspired by RAD database development tools such as Visual FoxPro, Delphi, and Visual Basic.
Matjito is a pluggable library for the rapid computation of mathematical expressions in C++ programs. Its accepts either an expression string with information about the mapping of symbols to variables and functions or an n-ary tree representing the expression. It features an x86 JIT that allows expressions to be computed very quickly, and is comparable or even better than code generated by optimizing C compilers. It can be used on non-x86 CPUs in a slower interpreting mode.
LINGOT is a musical instrument tuner. It's accurate, easy-to-use, and highly configurable. Originally designed as a guitar and bass tuner, its configurability gives it a more general character. It looks like an analog tuner, with a gauge indicating the relative shift to a certain note. The program automatically guesses the note to tune.
dupliFinder is a graphical tool that searches directories on your computer for duplicate files by checking and comparing the MD5 sum of each file. This means that the contents of the file are examined, not the filename. You then have the option of reviewing the duplicate files and then deleting them. It's great for finding duplicates in your MP3, image, or movie collections.
The goal of this project is to extend an existing open source IDE (KDevelop) with support for compiling, debugging, and executing of parallel MPI programs. Supported MPI implementations are LAM, MPICH, and MVAPICH. The current plugin version runs under Linux on KDE 3.3 with KDevelop 3.1.1. The integration of gdb in KDevelop as an MPI debugger is in progress.