An extension of RuboCop focused on code performance checks
Chrome extension for Rails development
A RuboCop extension focused on enforcing Rails best practices
JSON implementation for Ruby
A Ruby/Rack web server built for concurrency
A self-hosted digital asset manager for 3d print files
Simple, but flexible HTTP client library, with support for backends
Classier solution for file uploads for Rails, Sinatra and others
Streaming downloads using Net::HTTP, http.rb or HTTPX
Alexscript Polish programming language
Pagination library for Rails, Sinatra, Merb, DataMapper, and more
Database changes log for Rails
Make gifs online
A Ruby library for declaring, composing and executing GraphQL queries
Textacular exposes full text search capabilities from PostgreSQL
Fast, Nimble PDF Writer for Ruby
org-mode converter for Jekyll
Metasploit Framework
Oga is an XML/HTML parser written in Ruby
GSolaar SketchUp ruby extension
dotjs is a Google Chrome extension that executes JavaScript files