A planetarium software that shows a 3D simulation of the night sky
Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.
MobileStarChart is a MIDP1.0/2.0 midlet for Java-enabled mobile/cell phones or handheld device. It simulates whole sky at any point on earth with constellations, stars up to 6 mag, solar systems and some other celestial objects.
This is MyCalendar object which extends GregorianCalendar object, user can get lunar information by reading related attributes.
PHP Astrolog Shell is a project using PHP writen web interface as an frontend of the astrology software "Astrolog". It's goal is to provide a web interface for Astrolog to be operated via internet. It uses Astrolog as the engine and netpbm to convert diff
Java version of Stellarium.
chklinks is a non-threaded Perl link checker. It helps finding broken links on your website. It does not raises many simultaneously connections for its job, run out of the resources and crash your system in a moment.
Unique algorithm to design a sundial with a mirror. See http://web.comhem.se/sundialmirror/ The goal is to create a program including a graphical user interface to assist end-user(s) in designing the affore mentioned sundial mirror.
Xingtu, 星圖, "star map" in Chinese, shows stars with their traditional Chinese names. It can be used in Google Sky to make new discoveries from ancient history. Models based on BSC5 and other star maps are also released.