Rails v8 ActiveSupport::Logger backported to Rails v5.2+ & Ruby 2.7+

A tool for automatic extraction and verification of Rails formal models. Just include it in your Gemfile, write a few invariants, setup Spass and `rake verify`!

The ArangoDB AQL AST. Intended for query generation.

Create and host fixture generation based on simple ruby objects for use in local integration testing against multiple remote APIs

A dim light over asynchronous I/O land.

Launch experiments on BonFIRE

Utility methods for manipulating bits within Integer.

Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably

AB test like chef conf deployement

ClassyCAS provides private, centralized, cross-domain, platform-agnostic centralized authentication than can hook in with modern Ruby authentication systems.

The Cloudq Client gem is an awesome client interface to the cloudq a remote job queue engine that allows you to publish jobs and subscribe from jobs anywhere in the cloud....

Compo provides mixins and classes that assist in implementing a variant of the Composite design pattern, in which each child has an ID that uniquely identifies it inside the parent's child set.

Ruby2CExtension is a Ruby to C extension translator/compiler/concretizer.

Convert directories, rpms, python eggs, rubygems, and more to rpms, debs, solaris packages and more. Win at package management without wasting pointless hours debugging bad rpm specs!

A simple DB backup tool

DeclarativeGrid is a gem for rendering grids described in simple DSL

Library for solving Sudoku-like puzzles (Sudoku, Hexadoku, etc.) using the Dancing Links algorithm.

To deliver a more Rubyesque experience when using the DropBox API (forked by petems).

A general-purpose utility library for Ruby

flvedit allows you to: * compute metadata for FLV files * merge, split or cut FLVs * insert / remote cue points or other events flvedit is meant as a replacement for FLVTool2, FLVMeta, FLVTool++ It can be used as a command line tool or as a Ruby library.