The OpenSource library Kivy - “For rapid development of applications that make use of innovative user interfaces, such as multi-touch apps”, “Open source Python library for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps”, “Kivy is running on Linux, Windows, MacOSX, Android and IOS. You can run the same code on all supported platforms” #.
The package “turtle” is usually included in Python distributions. However, it can´t be updated by well-known automatic installation processes. An installation attempt by “easy_install turtle” is aborted due to syntax errors in downloaded Python files and other faults
I was told by experts, that PySide is shipped with a script to convert the GUI designer files ( ”.ui” ), designed with the “QT Creator” tool of the standard QT distribution, to Python code .
Attic, GitHub "jborg/attic" - “A deduplicating backup program written in Python. The main goal of Attic is to provide an efficient and secure way to backup data”.
GitHub.io "bup", GitHub "bup" - “Very efficient backup system based on the git packfile format, providing fast incremental saves and global deduplication (among and within files, including virtual machine images)”.
Pocoo "Jinja2" - “A full featured template engine for Python”.
Pygame - “A set of Python modules designed for writing video games”.
PyGame "Pygame Tutorials. Camera Module Introduction" - “Note: As of Pygame 1.9, the camera module offers native support for cameras that use v4l2 on Linux. There is support for other platforms via Videocapture or OpenCV”.
The OpenSource Scrapy, Github "Scrapy" - “Fast high-level screen scraping and web crawling framework, used to crawl websites and extract structured data from their pages. It can be used for a wide range of purposes, from data mining to monitoring and automated testing”.