Logify is an incredibly light-weight Ruby logger with a developer-friendly API and no dependencies. It is intentionally very opinionated and is optimized for speed. This combination makes it perfect for command line applications.

Ruby Scoring API for PMML.

decko and card mod profiling

Find unused methods and classes/modules

Creates a random forest object from a pmml file.

Request Profiler is a Rack middleware that allows optionally profiling requests with ruby-prof.

Generates interactive dependency visualisations (dot, d3.js) to study the architecture of C/C++ projects in detail

A tool designed to speedup library loading (startup time) in Ruby by caching library locations

FlyData Agent

Indy is a log archaeology library that treats logs like data structures. Search standard or custom log formats by field and/or time.

Ticketing systems (Github, Jira, etc.) are strongly integrated into our processes and everyone understands their necessity. As soon as a developer becomes a lead/technical manager, he or she faces a set of routine tasks that are related to ticketing work. On large projects this becomes a problem, more and more you spend time running around on dashboards and tickets, looking for incorrect deviations in tickets and performing routine tasks instead of solving technical problems.

A pretty simple transfer daemon, controlled with a RESTful API

Ruby client for Signalwire

Appjam is iOS code repository, including framework, snippet, generators, etc.

The behavior switching framework

An agile user story tracker that generates gherkin files and step definitions for use with the cucumber testing framework.

Rack::Profile lets you easily profile your Rack application

A basic DNS resolver using Celluloid

Ruby framework for building your Business Logic Layer inside Rails and other frameworks.

Library for dealing with color gradients in ruby