The Mocktopus is a Sinatra/thin-based Web API that lets you mock your app dependencies

Annotate a Sequel Model with its expected schema and immediately identify inconsistencies.

Mountable Hotwire/Tailwind dashboard engine that visualizes Solid Queue job queues and metrics.

Mojibake occurs in English most frequently due to misinterpreting and bad-transcoding between Windows-1252, ISO-8859-1, and UTF-8. This module provides a mojibake sequence to original character mapping table, and utility to recover mojibake’d text.

A pure Ruby database driver for MonetDB (monetdb5-sql)

Tracks document paths to allow finding embedded documents.

Add likes to your Mongoid documents

MiniTest matchers for Mongoid

Brings Ruby's Array#sample to Mongoid collections

Mongoid::Tags adds a simple tagging system to your Mongoid documents, and allows you to query them using a boolean search syntax.

Mongomatic is a modular Ruby object mapper for Mongo

Add table-level database locking to ActiveRecord

Ruby client for Moves

Правильный клиент для работы c REST XML API moyslad.ru, созданный по принципам SOLID

JPEG and PNG compression using MozJPEG, with included binaries.

This gem contains a script to start a Unicorn-based server for your Rack application that reloads your automatically when they are changed, but doesn't incur the penalty of reloading all the gem dependencies. It's based on Jonathan D. Stott's blog post "Magical Reloading Sparkles"--hence the name.

Configure ActionMailer or Mail delivery settings based on either a singular MTA_URL environment variable or common conventions for popular off the shelf SMTP providers.

GzipReader for reading multiple files

Allow you to manipulate a group of ranges. Such as merging overlapping ranges, doing ranges union, intersection, difference, and so on.

Typically SQL is not a great place to store a counter that is incremented often. For instance if you're counting the number of visits to a page by incrementing a SQL column and that page gets popular then there's a good chance that the SQL counter will become a benchmark. This is because doing an...