The project is named as Silpa, may be an acronym of Swathanthra(Mukth, Free as in Freedom) Indian Language Processing Applications. It is a web framework and a set of applications for processing Indian Languages in many ways. Or in other words, it is a platform for porting existing and upcoming language processing applications to the web.
The project is designed for adding applications/utilities as plugins. The framework is written from scratch using python language. As you can see in the development version, there are number of modules already written. Most of the modules requires some more work to make it _complete_. The application is free software and there is a link to the source code at the bottom of the application.
As it is meant for covering all languages of India, all modules should be capable of handling all scripts from India(Sometimes English too). At the same time , the language of input data is transparent , meaning, user need not mention that _this_ is the language in which she is entering the data. Unlike desktop applications which asks to specify the language along with the input data(for eg: Spell checker) , the modules should try to detect the language them self. And if possible, modules try to process the data even if the input data is in multiple Indic scripts.
The modules may be General purpose(eg: Dictionary, Spellcheck,Sort. Transliteration, Font conversion..) or Technology/Algorithm Demonstration purpose (eg: Hyphenation, Stemmer, Search algorithms)
Some of the modules are usable as of now, while some of them are in development. You may just try out them. User's data will not be logged except when a crash occurs(at that time user data and exception trace will be logged for later debugging).