One of the best achievements in the year of 2016 was nomination for Ruby Prize Award. It's a honor to be on the same list of such amazing people. Read more - "Ruby Prize Award 2016 nominees named".
I'm very proud of two my projects dedicated to Ruby community - rubyflow.ru and rubyjobs.ru.
The community blog dedicated to Ruby language.
The job board with Ruby/Rails related vacancies.
It's a simple to use and slim (~150 LoC) library to work with oEmbed format. It has no external dependencies at runtime. All you need to have is Ruby itself.
The add-on was featured on Ember Weekly.