A toolbox of numerical differential equation solvers written in pure Ruby. Currently there are multiple methods available to solve initial value ODEs (Dormand-Prince, Forward Euler, 2nd order Adams-Bashforth), boundary value ODEs (Linear Finite Element Galerkin), 2D Poisson's equation (5-point La...

Adds a few methods to the Time class, more significant: strtotime which returns a Time object based on a string. also methods add and substract that allow you to do some easy date math (doesn't take leap months/years into account) also tomorrow and yesterday methods witch are like Ti...

Syntax sugar for Sidekiq workers. Each consumer is a class, with clean interface, and custom logger. Usefull when count of different events ~100 and more.

Tired of cleaning your git repository's branches manually? This gem will delete all fully merged branches in your repo that are not 1) the active branch 2) the master branch 3) any branch specified in your repo's .branches_to_keep file

You know those times when you're dealing with a 10-year-old government API and they require a text file where every field has to be in a certain position? TabularText for the rescue!

Ruby 1.9 library provides a binding to the C library for, given an IP address, return a JSON hash of best-guess geographical data

rdm6300 provides a simple interface for reading 125kHz RFID tags over an RS-232 serial port using the RDM6300 module

lxc_ssh is a ruby gem for managing lxc host systems over an ssh connection. Supports LXC version 1.0 and higher. Depends on net-ssh.

A client gem for NanoTwitter, our COSI 105B project

In mathematics, Arnold's cat map is a chaotic map from the torus into itself, named after Vladimir Arnold, who demonstrated its effects in the 1960s using an image of a cat, hence the name.

A Ruby interface to the OpenX XML-RPC API. Used touchlocal 1.1.2 version as base for adding more API calls to OpenX API from http://developer.openx.org/api/ . It also works with v2 of OpenX API, especially that it now can pass localTZ to the OpenX API which will give back the correct statistics f...

Welcome to Cryptostats! Cryptostats is a CLI ruby gem that fetches meta data of the top 100 cryptocurrencies from the CoinGecko API and displays updated statistics regarding the current prices, market cap, volume, price change, etc.

Executable to delete files which fit certain criteria e.g. you can delete files older than 1 month keeping one weekly file

Makes it easier to convert keystrokes from 1 format to another. Primary format is KBML.

A very simple ETA printer ruby 1.8 compatible

lazy loading, e.g. Simple::Lazy.new(1) { |id| User.find(id) }

illy provides a simple website reponse template which users can submit a 1 time emoji based review

This library is a Ruby reference implementation for dealing with consent strings in the IAB EU's GDPR Transparency and Consent Framework. It should be used by anyone who receives or sends consent information like vendors that receive consent data from a partner, or consent management platforms th...

Provides an SCM agnostic way to manage subprojects with a workflow similar to the scm:externals feature of subversion. It's particularly useful for rails projects that have some plugins managed by svn and some managed by git. For example, "ext install git://github.com/rails/rails.git" from with...

Pure Ruby client for VoltDB - one of the fastest in-memory databases on the planet. Threadsafe and fast enough wire client implementation, based on protocol specifications Version 1 (01/26/2016).