Human-friendly query language for Elasticsearch

Pochette is a Bitcoin Wallet backend offering a common interface to several bitcoin nodes so you can build single purpose wallets. You can pass in a bunch of addresses and outputs and it will select the appropriate unspent outputs for each of them, calculate change, fees, etc.

Ruby gem to track popular streams with a redis backend.

Posgra is a tool to manage PostgreSQL roles/permissions.

Google Protocol Buffers serialization and RPC implementation for Ruby.

Rack wrapper around Elasticsearch to provide security and management features

Adds the functionality to publish/unpublish mongoid docs

Puffer pages is integratable rails CMS with puffer admin interface

Log HTTP request queue time to statsd when the HTTP_X_REQUEST_START is set.

Qyu makes use of a message queue and a state store to provide a reliable distributed task execution system for complex workflows

Given an (encrypted) Android Pay token, verify and decrypt it

Background jobs on RabbitMQ

A rack middleware to output access log in ltsv format

A developer's QA "caddy" that aids in QA'ing, debugging, and otherwise navigating your application during development and/or QA.

Sets the current locale of a request using a combination of params, cookies, and http headers

Time Travel with timecop for your Rails app

An API client library for Amazon Product Advertising API, written in Ruby.

Get rates and tracking info from various shipping carriers. A fork of Shopify's original ActiveShipping gem.

Task scheduler that doesn't need to bootstrap your Rails environment every time it executes a task the way running a rake task via cron does.

Redis Counters