Astronomy CCD capture software
Satellite tracking software
C API to control NexStar compatible telescopes
Software for polar alignment of equatorial mounts
Cross platform Perl API to control NexStar compatible telescopes
Software for instrumenting a Dobsonian telescope
Automated astrophotography using mobile devices
Open PECTool - manipulate peroidic error data for Celestron mounts.
Software platform for the control of astronomical instruments.
Arduino lx200 based computerized telescope