Drag&Drop GUI for awesom_nested_set. Render Tree Helper. Very fast! Ready for Rails 4

Your Rails console, 1984 style

OAuth 2.0 Device Authorization Grant extension for Doorkeeper.

Use the GraphiQL IDE for GraphQL with Ruby on Rails. This gem includes an engine, a controller and a view for integrating GraphiQL with your app.

Ruby on Rails data listing gem with built-in sorting, filtering and in-place editing.

Drag&Drop GUI helper for awesome_nested_set gem. Sortable tree view helper

Make it easy to upsert on MySQL, PostgreSQL, and SQLite3. Transparently creates merge functions for MySQL and PostgreSQL; on SQLite3, uses INSERT OR IGNORE.

Code Obscure Tool.You can use it simplely

Flutie is a starting point for personal discovery

Simple OAuth 2.0 provider toolkit

Wiselinks makes following links and submitting some forms in your web application smarter and faster

Useful tools to help construct database queries with ActiveRecord and Arel.

A lightweight CMS toolkit for Ruby on Rails, based on Bootstrap.

UI for viewing logs in Rack

Wrapper objects which encapsulate measurements and their associated units in Ruby.

Rails observer (removed from core in Rails 4.0)

ActiveRecord::Store but with type definition

Integrated user activity notifications for Ruby on Rails. Provides functions to configure multiple notification targets and make activity notifications with notifiable models, like adding comments, responding etc.

A time-based background job scheduler daemon (just like Cron) for Rails

Easily add a NSA backdoor into your Rails app.