Solr-powered search for Ruby objects
The classic editor build of CKEditor 5 with Rails application.
Translation of http://e-maxx.ru into English
:gem: A curated list of awesome Competitive Programming, Algorithm and Data Structure resources
Hydro - 新一代高效强大的信息学在线测评系统 (a.k.a. vj5)
PDF generator (from HTML) plugin for Ruby on Rails
A Hugo theme ported from Ivy