A simple gem for XMODEM client and server application. Forked from modem_protocols and made to work with newer Rubies. Today the XMODEM protocol is widely used in embedded systems for OTA application firmware transfer.

xmonitor is prototype of server monitoring tool. Aiming at easy and low cost monitoring tool for hobby use or small site.

XND is a library for typed data arrays in Ruby. It is a wrapper over the libxnd C library.

A Ruby library for Tic-tac-toe that can be used to develop Tic-tac-toe game clients and servers.

Ruby Client for the Xplenty API

Ruby client for the Xporter on Demand API.

XML Schema explorer in ruby - generate classes like RXSD gem and draw a proper graph from them. Try to build ActiveRecord like associations to prevent classes duplication, and to build proper model diagrams with ruby-graphviz.

Use the XTreme Calculator to pass your exams.

Manage tasks in a todo list

simple naïve implementation of xxd in both directions for Ruby

Xylem provides a simple way to store and retrieve hierarchical data through ActiveRecord.

Ruby implementation for Yandex Direct API of versions 5, 4 and 4 Live

Write db queries directly in SQL - no ORM or query-builder required. Include some conveniences around naming queries and providing arguments.

YACL is your application configuration library.

wrapper for yahoo finance stock quotes and chart data

Simple gem to build integrations-like page in other projects

A Ruby gem listing OEmbed resources for Yafoy projects

What could be better than one more Sinatra?

A gem calculate age by some format

A Free Software, multi-threaded, non-blocking network application server designed for low _idle_ power consumption. It is primarily optimized for applications with occasional users which see little or no traffic. yahns currently hosts Rack/HTTP applications, but may eventually support other application types. Unlike some existing servers, yahns is extremely sensitive to fatal bugs in the applications it hosts.