CommandModel - when update_attributes isn't enough.

Rails 3 validators for common numbers like PESEL, NIP, REGON

Tool for auditing events.

Small library for adding service layer to Rails projects

Run-time type checker and transformer for Ruby

The stupid-simple ORM for HTTP web services

The `Datetime Helper` was developed to provide a common approach to validating incoming datetime data, representing that data internally, serialising it back out into strings, and testing of date and time fields.

Dead Simple CMS is a library for modifying different parts of your website without the overhead of having a fullblown CMS. The idea with this library is simple: provide an easy way to hook into different parts of your application (not only views) by defining the different parts to modify in an ea...

Messaging system based on the reactor pattern. You can publish messages to a queue and then a demultiplexer runs an event loop which pops items from the queue and hands it over to a dispatcher. The dispatcher hands over the message to the appropriate handler. You c...

Adds ActiveModel validation for domain format.

dsu is ruby gem that enables anyone practicing Agile methodology to record, keep track of, and manage their daily standup (DSU) activities. * dsu uses no network connections whatsoever. * dsu stores all of its data locally, in .json files. * dsu is a simple (but powerful) command...

It looks like Active Record and quacks like Active Record, but it can't do persistence or querying, it's Duck Record! Actually it's extract from Active Record. Used for creating virtual models like ActiveType or ModelAttribute does.

Lightweight DynamoDB interface gem designed as a drop-in replacement for ActiveRecord. Built & maintained by the team at yroo.com.

Enables consistent responses for API calls

Generate json-schema from plain Ruby classes.

A API wrapper for Taiwan e-invoice services.

Validation for Dutch bank account numbers, Citizen Service Numbers (BSN) and Payment reference

Email Verification that’s astonishingly easy and low-cost. See https://emailable.com for details.

API client for Email Octopus

ActiveModel validator for emojis, powered by the unicode-emoji gem, to ensure your Models do not contain characters you may not be able to handle