Deep Merge is a set of utility functions for Hash. It permits you to merge elements inside a hash together recursively.

This library provides a high-level API that wraps the ZeroMQ networking library using the Ruby foreign function interface (FFI). It is a pure Ruby wrapper, hence is compatible with any Ruby runtime that has support for FFI.

Net::SFTP is a pure Ruby implementation of the SFTP protocol (specifically, versions 1 through 6 of the SFTP protocol). Note that this is the “Secure File Transfer Protocol”, typically run over an SSH connection, and has nothing to do with the FTP protocol.

EventMachine implements a single-threaded engine for arbitrary network communications. EventMachine wraps all interactions with sockets, allowing programs to concentrate on the implementation of network protocols. It can be used to create both network servers and clients.

HTTP::Cookie is a Ruby library to handle HTTP Cookies based on RFC 6265. It has been designed with security, standards compliance and compatibility in mind, to behave just the same as today's major web browsers. It has built-in support for the legacy cookies.txt and cookies.sqlite formats of Mozilla Firefox.

WebMock allows stubbing HTTP requests and setting expectations on HTTP requests. This is useful when testing software.

Slop provides a Ruby domain specific language for gathering options and parsing command line flags.

Thin is a Ruby web server that glues together 3 Ruby libraries:

• the Mongrel parser,

• Event Machine, a network I/O library with high scalability, performance and stability,

• Rack, a minimal interface between webservers and Ruby frameworks.

This library provides methods to encode and decode Ascii85 binary-to-text encoding. The main modern use of Ascii85 is in PostScript and Portable Document Format (PDF) file formats.

Hoe is a rake/rubygems helper for project Rakefiles. It helps manage, maintain, and release projects and includes a dynamic plug-in system allowing for easy extensibility. Hoe ships with plug-ins for all the usual project tasks including rdoc generation, testing, packaging, deployment, and announcement.

multipart-parser is a simple parser for multipart MIME messages, written in Ruby, based on felixge/node-formidable's parser. It has the following characteristics:

• Pure Ruby

• Event-driven API

• Only supports one level of multipart parsing

• Does not perform I/O

• Does not depend on any other library.

Ethon is a very basic libcurl wrapper using ffi.

This gem is a library that provides trigonometric and transcendental functions for complex numbers. The functions in this module accept integers, floating-point numbers or complex numbers as arguments.

mkmf-lite is a light version of Ruby's mkmf.rb designed for use as a library. It does not create packages, builds, or log files of any kind. Instead, it provides mixin methods that you can use in FFI or tests to check for the presence of header files, constants, and so on.

mruby is the lightweight implementation of the Ruby language. Its syntax is Ruby 3.x compatible except for pattern matching. mruby can be linked and embedded within your application.

Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

Ruby is a dynamic object-oriented programming language with a focus on simplicity and productivity.

Aardvark-dns is an authoritative DNS server for A/AAAA container records. It can forward other requests to configured resolvers.

This package provides a modern replacement for ps with colored output, multi-column keyword search, additional information, pager support, watch support (like top) and a tree view.

This package fetches and shows tldr help pages for many CLI commands. Full featured offline client with caching support.

This package provides a command-line application for interacting with git repositories.

This package provides a Cargo subcommand, cargo audit, to audit Cargo.lock for crates with security vulnerabilities.