RussianWordforms

Gem detects wordforms. It uses russian ispell dictionary written by Alexander I. Lebedev

You can find last versions of dictionary at author's website http://scon155.phys.msu.su/~swan/orthography.html

Add this line to your application's Gemfile:

gem 'russian_word_forms'

And then execute:

$ bundle

Or install it yourself as:

$ gem install russian_word_forms

base_form=RussianWordForms.get_base_form("облаками")
=> ["ОБЛАКО"]
RussianWordForms.inflect(base_form.first)
=> ["ОБЛАКА", "ОБЛАКУ", "ОБЛАКОМ", "ОБЛАКЕ", "ОБЛАКАМ", "ОБЛАКАМИ", "ОБЛАКАХ"]

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request