It includes maths, datetime, and rspec access test libraries.

Color parsing, conversion, and math library

Shows possible solutions to any problems in the 24 math game

Simple utility for parsing durations from strings and comparing them. Basic math is also supported.

Extends String and Symbol instances with variable/accessor methods, provides swizzling helpers, provides accessor-related math for transforming :accessor, :reader, :writer.

Extends String and Symbol instances with variable/accessor methods, provides swizzling helpers, provides accessor-related math for transforming :accessor, :reader, :writer.

Aldebaran is Web-development DSL micro-framework written with Mathematical Constructions

Arbitrary precision mathematics with application to real and complex linear algebra, graphical representation of functions, and 2D Kepler motion

An experimental DSL that aims to be very math like

Captcha based on encyrpting and decrypting user data by mathematical operation

This Jekyll plugin is heavily inspired by Gerby, the tool used to build the Stacks Project and Kerodon. It allows you to build math textbooks as static websites which require no complex infrastructure to run.

awesome_gem is the best

Gem to convert between HSL color to RGB and vice versa, RGB color to hex color code and vice versa.

Another ruby units library for doing dimensional math, this one to be used with rails, preferrably commerce-related apps

Performs basic Mathematical Operations on Complex Numbers

Using this package, you can do powerful pattern recognition easily from your shell command line using a simple suite of tools. Applications include music cateogrization, text classification, handwritten digit recognition, and evolutionary tree reconstruction. The technique is based on a very ge...

cpp_engine is an build system for C++ projects, It works like Make but much better. Compring to Rake, cpp_engine is more targeted at building C++ project I just started developing this system. Since I am a student in NYU, the effort I can put on this project is limited. if you are interested in i...

DoctorNinja is built by the Responde Aí Team (www.respondeai.com.br/time) in an attempt to fill our needs to convert docx files into html that also converts Word Forumlas into MathML.

A simple math gem

This library makes it easier to deal with Money values, storing them as BigDecimal to avoid floating-point math errors.