Jobserver serves to run programs on multiple machines in a network using ssh.

A pure-Ruby implementation of an asynchronous multiplexed IO Reactor which is based on the Reactor design pattern found in _Pattern-Oriented Software Architecture, Volume 2: Patterns for Concurrent and Networked Objects_. It allows a single thread to demultiplex and dispatch events from one or more IO objects to the appropriate handler.

A Ruby implementation of SNMP (the Simple Network Management Protocol).

TTK is designed to help you while you are writing dynamic tests for your projects. It keeps track of your test strategies by means of a solid dynamic hierarchy of test strategy classes. The only way to be 100% generic is to be extensible, after all. Network distribution strategies can also be written since TTK provides cluster features. TTK understands YAML and XML as input and output languages to describe both tests and results.

A library for the creation manipulation and analysis of precedence networks.

A Ruby extension that provides a 2-Layer Back Propagation Neural Network, which can be used to categorize datasets of arbitrary size.

Uttk is designed to help you while you are writing dynamic tests for your projects. It keeps track of your test strategies by means of a solid dynamic hierarchy of test strategy classes. The only way to be 100% generic is to be extensible, after all. Network distribution strategies can also be written since Uttk provides cluster features. Uttk understands YAML and Ruby as input languages and speaks YAML, XML and HTML as output languages.

EventMachine implements a fast, single-threaded engine for arbitrary network communications. It's extremely easy to use in Ruby. EventMachine wraps all interactions with IP sockets, allowing programs to concentrate on the implementation of network protocols. It can be used to create both network servers and clients. To create a server or client, a Ruby program only needs to specify the IP address and port, and provide a Module that implements the communications protocol. Implementations of several standard network protocols are provided with the package, primarily to serve as examples. The real goal of EventMachine is to enable programs to easily interface with other programs using TCP/IP, especially if custom protocols are required.

A ruby library which uses the TOC protocol to connect to AOL's instant messaging network.

RingyDingy is a little boat that keeps your DRb service afloat! RingyDingy automatically registers a service with a RingServer. If communication between the RingServer and the RingyDingy is lost, RingyDingy will re-register its service with the RingServer when it reappears. Similarly, the RingServer will automatically drop registrations by a RingyDingy that it can't communicate with after a short timeout. RingyDingy also includes a RingServer wrapper that adds verbose mode to see what services as they register and expire and an option to list all available services on the network.

bn4r is a bayesian networks library on ruby that provides the user with classes for create bayesian networks and diverse algorithms for solve them.

SBN makes it easy to use Bayesian Networks in your ruby application.

An simple async network-engine for plain text

Object-oriented network facade

The Net::NNTP library provides a simple communication layer for the NNTP (Network News Transfer Protocol).

IGraph is a Ruby extension for interfacing with the C igraph library (http://cneurocvs.rmki.kfki.hu/igraph/). igraph is a library for creating and manipulating graphs with a particular emphasis on network analysis functions.

Provides a Ruby interface for interacting with network cameras from Axis Communications.

Rogger is a remote logging daemon that organizes the log messages it receives into an environment/category/service directory structure. It plays well with Logger and is ideal for a home network running Ruby apps (or other languages, for that matter) on multiple OSes.

== DESCRIPTION: The RightScale AWS gems have been designed to provide a robust, fast, and secure interface to Amazon EC2, EBS, S3, SQS, SDB, and CloudFront. These gems have been used in production by RightScale since late 2006 and are being maintained to track enhancements made by Amazon. The RightScale AWS gems comprise: - RightAws::Ec2 -- interface to Amazon EC2 (Elastic Compute Cloud) and the associated EBS (Elastic Block Store) - RightAws::S3 and RightAws::S3Interface -- interface to Amazon S3 (Simple Storage Service) - RightAws::Sqs and RightAws::SqsInterface -- interface to first-generation Amazon SQS (Simple Queue Service) (API version 2007-05-01) - RightAws::SqsGen2 and RightAws::SqsGen2Interface -- interface to second-generation Amazon SQS (Simple Queue Service) (API version 2008-01-01) - RightAws::SdbInterface and RightAws::ActiveSdb -- interface to Amazon SDB (SimpleDB) - RightAws::AcfInterface -- interface to Amazon CloudFront, a content distribution service == FEATURES: - Full programmmatic access to EC2, EBS, S3, SQS, SDB, and CloudFront. - Complete error handling: all operations check for errors and report complete error information by raising an AwsError. - Persistent HTTP connections with robust network-level retry layer using RightHttpConnection). This includes socket timeouts and retries. - Robust HTTP-level retry layer. Certain (user-adjustable) HTTP errors returned by Amazon's services are classified as temporary errors. These errors are automaticallly retried using exponentially increasing intervals. The number of retries is user-configurable. - Fast REXML-based parsing of responses (as fast as a pure Ruby solution allows). - Uses libxml (if available) for faster response parsing. - Support for large S3 list operations. Buckets and key subfolders containing many (> 1000) keys are listed in entirety. Operations based on list (like bucket clear) work on arbitrary numbers of keys. - Support for streaming GETs from S3, and streaming PUTs to S3 if the data source is a file. - Support for single-threaded usage, multithreaded usage, as well as usage with multiple AWS accounts. - Support for both first- and second-generation SQS (API versions 2007-05-01 and 2008-01-01). These versions of SQS are not compatible. - Support for signature versions 0 and 1 on SQS, SDB, and EC2. - Interoperability with any cloud running Eucalyptus (http://eucalyptus.cs.ucsb.edu) - Test suite (requires AWS account to do "live" testing).

Rightscale::HttpConnection is a robust HTTP/S library. It implements a retry algorithm for low-level network errors. == FEATURES: - provides put/get streaming - does configurable retries on connect and read timeouts, DNS failures, etc. - HTTPS certificate checking