three steps:
double click everywhere – possible chains of padas
click on a pada – morphological analysis
click on a morph row – dictionaries
ESC – closes all popups
Shift-mouse over a word – IAST transliteration
Shift-mouse over a morphology – European notation
editor – just type devanagari, keyboard layout mimics SLP1
detailed description: http://sa.diglossa.org/
code: https://github.com/mbykov
license: GNU GPL
email: Michael Bykov, m.bykov@gmail.com