Aman Karmani

stackprof. a sampling call-stack profiler for ruby 2.2+

rbtrace. like strace, but for ruby code

perftools.rb. gperftools for ruby code

rblineprof. line-profiler for ruby

test-queue. parallel test runner for CI environments

emoji-extractor. extracts high-resolution emoji pngs from /System/Library/Fonts/Apple Color Emoji.ttf

ripper-tags. fast, accurate ctags generator for ruby source code using Ripper

amqp. AMQP client implementation in Ruby/EventMachine

gctools. profiler/logger/oobgc for rgengc in ruby 2.1

gdb.rb. gdb hooks for MRI/REE (and some for YARV)

http_parser.rb. simple callback-based HTTP request/response parser

hotspots. a graphical view into your rails app's performance

youtube-g. An object-oriented Ruby wrapper for the YouTube GData API

brew2deb. homebrew + fpm = debian packages

sinbook. simple sinatra facebook extension in 300 lines of ruby

graphite. git-bzr mirror of graphite trunk

em-mysql. Async MySQL driver for Ruby/Eventmachine

ruby-hacking-guide. ruby hacking guide english translation

flyapp-mastodon. mastodon on fly.io

jssocket. generic javascript socket API

em-spec. Simple BDD API for testing asynchronous Ruby/EventMachine code

xmpp4em. EventMachine based XMPP client

rmongo. Ruby/Eventmachine driver for 10gen's object database Mongo

raindrops. my personal fork of http://repo.or.cz/w/raindrops.git

taxes.cue. tax organizer and calculator in #cuelang

mailfactory. Create MIME email messages with multiple body parts and attachments in Ruby

ruby_posix_mq. Unofficial ruby_posix_mq Mirror. Updated semi-regularly.

ruby187. fork of ruby 1.8.7p72 with branches for various gc and thread related patches

nginxr. Nginxr is a ruby wrapper for nginx config file by oleganza

memprof.com. memprof.com

ruby-collectd. Send collectd statistics from your Ruby script