Provides a C-optimized method for determining if a string is blank

A fast and very smart autolinking library that acts as a drop-in replacement for Rails `auto_link`

High Performance Haml Implementation

A simple, fast Mysql library for Ruby, binding to libmysql

A simple, fast Mysql library for Ruby, binding to libmysql

A simple, fast Mysql library for Ruby, binding to libmysql

implementation of murmur3 hashing function

The Libxml-Ruby project provides Ruby language bindings for the GNOME Libxml2 XML toolkit. It is free software, released under the MIT License. Libxml-ruby's primary advantage over REXML is performance - if speed is your need, these are good libraries to consider, as demonstrated by the informal benchmark below.

RGeo is a geospatial data library for Ruby. It provides an implementation of the Open Geospatial Consortium's Simple Features Specification, used by most standard spatial/geographic data storage systems such as PostGIS. A number of add-on modules are also available to help with writing location-based applications using Ruby-based frameworks such as Ruby On Rails.

google-cloud-debugger is the official library for Stackdriver Debugger.

A framework to implement robust multiprocess servers like Unicorn

Oga is an XML/HTML parser written in Ruby.

Minimal embedded v8 engine for Ruby

Rugged is a Ruby bindings to the libgit2 linkable C Git library. This is for testing and using the libgit2 library in a language that is awesome.

iStats is a command-line tool that allows you to easily grab the CPU temperature, fan speeds and battery information on macOS.

Ruby bindings to RE2, "a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python".

ruby-prof is a fast code profiler for Ruby. It is a C extension and therefore is many times faster than the standard Ruby profiler. It supports both flat and graph profiles. For each method, graph profiles show how long the method ran, which methods called it and which methods it called. RubyProf generate both text and html and can output it to standard out or to a file.

posix-spawn uses posix_spawnp(2) for faster process spawning

Markdown processing for GitLab Flavored Markdown

Monitors Ruby apps and reports detailed metrics on performance to Scout.