Ruby CoffeeScript is a bridge to the JS CoffeeScript compiler.

This is a wrapper library to bring Unicode Normalization Form support to Ruby/JRuby.

MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.

A Ruby gem providing full access to the Facebook Zstandard (zstd) compression library via native C bindings. Includes all compression, decompression, streaming, and dictionary features.

FSEvents API with Signals catching (without RubyCocoa)

CocoaPods manages library dependencies for your Xcode project. You specify the dependencies for your project in one easy text file. CocoaPods resolves dependencies between libraries, fetches source code for the dependencies, and creates and maintains an Xcode workspace to build your project. Ul...

We use this library at GitHub to detect blob languages, highlight code, ignore binary files, suppress generated files in diffs, and generate language breakdown graphs.

GitLab Language detection

Wrap an option at compile-time and `call` it at runtime, which allows to have the common `-> ()`, `:method` or `Callable` pattern used for most options.

Simple mime type detection using magic numbers, filenames, and extensions

Ruby bindings for the Apache Thrift RPC system

The OS gem allows for some useful and easy functions, like OS.windows? (=> true or false) OS.bits ( => 32 or 64) etc"

Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophisticated paginator for Rails 4+

ExecJS lets you run JavaScript code from Ruby.

Simple, feature rich ascii table generation library

Manipulate images with minimal use of memory via ImageMagick

Net::SSH: a pure-Ruby implementation of the SSH2 client protocol. It allows you to write programs that invoke and interact with processes on remote servers, via SSH2.

kaminari-core includes pagination logic independent from ORMs and view libraries

kaminari-actionview provides pagination helpers for your Action View templates

kaminari-activerecord lets your Active Record models be paginatable