ruby-prof printer that exports to fold stacks compatible with FlameGraph

scanf is an implementation of the C function scanf(3).

This plugin provides native memory instrumentation for monitoring and metrics collection, including: memory usage via `free` and `vmstat`, including metrics. Note that this plugin may have cross-platform iss...

This plugin provides native process instrumentation for monitoring and metrics collection, including: process status, uptime, thread count, and others

A simple sentiment analysis gem

Manage money in Shopify with a class that wont lose pennies during division!

Add reflection on ActiveModel dynamic attributes that will be created at runtime

SSRF Proxy is a multi-threaded HTTP proxy server designed to tunnel client HTTP traffic through HTTP servers vulnerable to HTTP Server-Side Request Forgery (SSRF).

Distributed locks (mutexes & semaphores) using Memcached or Redis.

Task 3

ThumbsUp provides dead-simple voting capabilities to ActiveRecord models with karma calculation, a la stackoverflow.com.

Websocket interface on Rack Hijack w/ Rails support

weixin api authorize access_token

Rails plugin gem that supports Merbish style controller action arguments.

Ruby and Rails framework for managing all types of notifications in one place

A collection of emoji aliases for core Ruby methods. Makes Ruby code easier to read and write, especially for children and people who don't know English.

Compatible migration file between Rails 4.2 and 5+

APIFuzzer gem builds api for finding security issues through a fuzzer

Command Pattern - decoupling what is done from who does it.

Bootstrap-generators provides Twitter Bootstrap generators for Rails 4 (supported Rails >= 3.1). Checkout http://getbootstrap.com.