Gem to properly convert from and to 15 characters case sensitive format and 18 characters case insensitive format for salesforce record ID

Salsa20 is a stream cipher algorithm designed by Daniel Bernstein. salsa20-ruby provides a simple Ruby wrapper.

SamplingProf is a profiling tool that operates by sampling your running thread stacktrace. The result is statistical approximation, but it allows your code to run near full speed

Sanguinews is a simple, commandline client for Usenet(nntp) uploads. Inspired by newsmangler. Supports multithreading and SSL.

Freeing you to focus on developing your application.

A explicit Ruby's memory management system on programmer-controlled time without malloc/free way.

The sctp-socket library provides Ruby bindings for SCTP sockets. is a message oriented, reliable transport protocol with direct support for multihoming.

Adds on to ruby-sdl2 to expose Vulkan functions

Ruby/SDL2 is an extension library to use SDL 2.x (Simple DirectMedia Layer). SDL 2.x is quite refined from SDL 1.x and API is changed. This library enables you to control audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video using opengl or Direct3D. Ruby/SDL is used for games and visual demos.

Helper to abort your ruby script execution

This rubygem does not have a description or summary.

Group end to end encryption for self

Bindings for Self's Flatbuffer messaging protocol

A Ruby C extention that is used to control access to shared resources across process boundaries with SysV semaphores.

shadowsocks-ruby is a lightweight tunnel proxy which can help you get through firewalls.

Ruby bindings for Shall, a syntax highlighter

Simple wrapper around the shapelib library

Library code for Shaq assembler

Ruby/SerialPort is a Ruby library that provides a class for using RS-232 serial ports. This version is a fork of the original serialport gem with some fixes

Sigdump for C backtrace