RongCloud Server API in Ruby，http://www.rongcloud.cn/docs/server.html

rookout is the Ruby SDK for the Rookout Debugging Platform

This module allows Ruby programs to interface with "RSA Security Inc. PKCS #11 Cryptographic Token Interface (Cryptoki)".

Extract root domain from hosts (e.g. www.example will be extracted as example.com). It normalizes punycode domains and considers second-level domain names.

This gem implements a rooted, ordered tree, with a focus on easy iteration over nodes and access to basic tree properties. Formerly known as "rooted_tree".

This gem implements a rooted, ordered tree, with a focus on easy iteration over nodes and access to basic tree properties. Moved to ---> "rooted".

Newton's method works best when you have a reasonable first guess, while bisection is a better choice when your first guess may be far away (or near a zero slope).

ROpenCV is a ffi ruby binding for the Open Source Computer Vision Library OpenCV 2.4.4 and higher

Interprets Rails data structures for you to generate beautiful Google Charts

A comprehensive Ruby client for interacting with the Rospatent patent search API. Features include automatic caching, request validation, structured logging, error handling, and batch operations for efficient patent data retrieval.

Authenticate and connect to remote services via REST

Ruby OpenID Test Server (ROTS) provides a basic OpenID server made in top of the Rack gem. With this small server, you can make dummy OpenID request for testing purposes, the success of the response will depend on a parameter given on the URL of the authentication request.

Unofficial wrapper for the complete Rotten Tomatoes v1.0 JSON API. Here, I work to provide developers with a full featured library letting them focus on the important part, their idea.

https://github.com/jneen/rouge/pull/441

== Rouge::Lexers::Wenyan {Rouge}[https://github.com/rouge-ruby/rouge] lexer for {Wenyan}[https://wy-lang.org/], programming language for the ancient Chinese.

Provide an algorithm allowing you to do weighted sampling.

Round-robin load-balanced background processing for Ruby.

Create, update and delete route53 A records.

Simple HTTP routing library

Tree style Ruby object viewer (for the terminal)