Frescobaldi is a LilyPond sheet music editor with built-in MIDI player and PDF preview. It aims to be powerful, yet lightweight and easy to use.
python-poppler-qt4 is a Python binding to poppler-qt4 that aims for completeness and for being actively maintained.
A Lisp-like, general-purpose scripting language.
A micro Linux distribution for securely hosting a Tor server.