Open Source Scientific/Engineering Software

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.

OpenJUMP is a community driven fork of JUMP the "Java Unified Mapping Platform" GIS software. The original JUMP was developed by Vivid Solutions, released under GPL2 in 2003 and discontinued in 2006. During 2004 already some enthusiastic developers joined together to enhance further the features of JUMP. They launched an independent development branch called OpenJUMP. The name gives credit to the original JUMP development, and at the same time describes the objectives of this project to be fully open to anyone wanting to contribute. These days OpenJUMP is developed and maintained by (some few) volunteers around the globe. If you need functionality or even better want to contribute you are very welcome to contact us at our mailing list.

Modular, touch screen friendly navigation system with GPS tracking, realtime routing engine and support for various vector map formats. Works on a wide range of devices, from computers to smartphones.

Transliterator between any Language files - Map Fonts, Create Encoding Scheme, Input Phonetic, Indian, Roman, Tamil, Hindi, English, French, German, Spanish or Any World Language Keyboard. Ex: [Phonetic Input]-[Any World Language Output] or ViceVersa.

Astrosoft is a free indian astrology software program for astrologers and astrological students. Its a Java Swing based GUI Application. It provides Birth chart of individual with details of Lagna, Rasi, Nakshata, Thithi, Paksha and many more features.

GOK is an on-screen keyboard. An alternative to the mouse/keyboard input system (for unix-like systems with GNOME libraries.)

The project explores various issues of parallel and distributed architectures; bits of information gathered from available sources with respect to HPC, hardware, programming models, algorithms, and applications.

Visai Neri is an attempt to syntactically parse Natural Languages in general and Tamil in particular. To this end, we have developed an application using JavaCC to parse Venpa poetry after writing the grammar in BNF. Vision: complete Tamil grammar in

OCR c++ library. Include: contour recognition; vectorisation; matrix letter feature recognition; auto page segmentation and detect rotation; SS3 ASM core; XML base; web-based GUI; 99,6% printed Unicode text recognition; letter base up to 1200 letters.