Qiniu basic for setup other libraries, also can be used independently.

Ruby port of QMachine web service + in-progress client

Analyze qmail log for save to hash, and parse it to DDL statements

QQ message processor

Parse Qonto transations listing into an OFX file

This is a very simple framework to create small frontends in a webserver

qplus sdk

Print debugging for professionals

Defines a DSL to allow stream processing from various sources for output to various sinks

A Rails Charting Gem

Rack endpoint for capturing webhook requests from Quaderno's invoicing service.

A gem that provides functionality to parse and analyze Quake log files.

An orm for the cassinatra rest interface.

Elasticsearch interface for Quandl

This gem maps all of the publicly available methods in the Quandoo API to a Ruby library

This gem acts as an API wrapper for the quanto quantified self application.

Client for Quarantino

Quby is a Rails engine that can render and update answers for questionnaires defined in a custom DSL.

E-commerce analytics platform

Converts JSON hash representing SQL conditions into an array suitable for ActiveRecord or DataMapper queries