Facteur allows you add a messaging system in your Rails 3. You can create many mailboxes for your users. They will be able to send and receive messages.

A gem that helps you generate your factory files.

Create json fixtures from your FactoryGirl factories

Enables easy table rendering in rails applications

Lightweight do it youself cms

RSS/Atom feed updates in your email

Simple feedback popup for Rails 3 applications.

ENV configuration for ruby using hierarchical environment yaml files

A FilePicker / PaperClip mashup. Use Filepicker for uploads and paperclip to process them.

Build filter forms easily

Extensions for Finder classes

Common library for sending sms and OTP verification

Keeps an index of checksums and lets you update and verify them

API for making APIs

FlowmorRouter allows you to create 'friendly' routes easily from objects stored in the database as well as by simply placing templates into app/views/static folder.

fluentd output to sqlite3

Complex format validators

courtesy - Wikipedia: Maker-checker (or Maker and Checker, or 4-Eyes) is one of the central principles of authorization in the information systems of financial organizations.The principle of maker and checker means that for each transaction, there must be at least two individuals necessary for its completion. While one individual may create a transaction, the other individual should be involved in confirmation/authorization of the same. Here the segregation of duties plays an important role. In this way, strict control is kept over system software and data, keeping in mind functional division of labor between all classes of employees.

CLI to create a Flutter App backed with a Rails server for quick app protoyping

Store the world's knowledge in Rails models (via Freebase)