Turn an image into an X,Y tile set for use with JS mapping libraries

A sensible interface to the monotonic clock

Ruby library for Open Exchange Rates API - free / open source hourly-updated currency data for everybody

Build complex SQL queries by defining each subquery separately. Query::Composer will then compose those subqueries together, nesting as needed, to produce the final SQL query.

Rack::Unreloader is a rack middleware that reloads application files when it detects changes, unloading constants defined in those files before reloading.

Client for accessing the Hive/Steem blockchain.

Support && Add syntax sugar to #or query method in Rails 3, 4, 5.

Tie into the `react-rails` gem to notify the client of changed files & reload assets on the client when they are changed.

Resque plugin for batching jobs. When a batch/group of jobs are complete, additional work can be performed usings batch hooks.

Rest client wrapper that chooses best installed client.

Proj4 extension for rgeo.

A Ruby implementation of Ethereum's Recursive Length Prefix encoding (RLP).

Enable Multi-tenant supported jobs to work with Sidekiq background worker

A Rails Engine that generates a page transition diagram for your Rails app from request specs

roy is a small library which allows every Ruby object to be used as a Rack application.

Ruby bindings for libpostal (fast address parsing/normalization)

Database enforced timestamps, immutable columns, counter/sum caches, and touch propogation

Setler is a Gem that lets one easily implement the "Feature Flags" pattern, or add settings to individual models. This is a cleanroom implementation of what the 'rails-settings' gem does. It's been forked all over the place, and my favorite version of it doesn't have any tests and doesn't work with settings associated with models.

Attributes for Plain Old Ruby Objects

Provides Google Cloud Storage storage for Shrine.