Open Source Geospatial Foundation
MapGuide Open Source is a platform for developing web mapping applications.
Python Software Foundation
Develop web, mobile, and other applications using the Python language.
It is an open source Python library for generating PDFs and graphics.
atdl4j is an open source and not-for-profit JavaTM implementation of FIXatdlSM.
Synstral Business Software Handelsbolag
Simply Orders - Advanced Order & Invoice Management Database for MS Access.
OpenCV is a library of programming functions for real time computer vision.
It is a set of open-source Python bindings for The Open Dynamics Engine.
SqlUtil is an easy to use open source python library.
PySWIP is an open source Python - SWI-Prolog bridge.
Saúl Ibarra Corretgé
pycares is an open source Python module which provides an interface to c-ares.
An open source cross-platform music tagger written in Python.
Python - scipy is open-source program for mathematics, science, and engineering.
Papywizard (Panoramic python Wizard) is an open source control program.
gShogi is an open source Shogi game written in Python / PyGTK / C.
PsychoPy is an open-source package for creating psychology stimuli in Python.
Gaëtan de Menten, Jonathan LaCour and Daniel Haus
Python - elixir is an open source declarative mapper for SQL Alchemy.