Greasy Fork is available in English.
Sanskrit Language Tools - Quick access to Sanskrit dictionary, thesarus, news and other tools, on Firefox and Chrome browsers.
This script does two things:
When on the learnsanskrit.cc site, it adds links to sanskrit.inria.fr site for noun and verb lookup (a small right pointing triangle will appear). Clicking the Sanskrit 'sa' icon at the bottom right will sort the dictionary table alphabetically.
When on other sites, a toolbar with buttons to Sanskrit-related resources is shown. The toolbar can be hidden/shown by clicking on the Sanskrit 'sa' icon at the bottom right of the screen. The toolbar contains links to: daily sanskrit news from India, online Sanskrit magazines, Wikipedia, and grammatical tools (dictionary, verb/noun declinations, sandhi joiner). Works on browsers that support userscripts (such as Firefox, Chrome).