Open Source Ruby Networking Software

Zero Install is a decentralised cross-distribution software installation system. Create one package that works everywhere! With dependency handling and automatic updates, full support for shared libraries, and integration with native package managers

PGHero (ankane/pghero) is an open-source tool for monitoring and analyzing PostgreSQL database performance, built to provide insights into query behavior, index usage, replication lag, and resource bottlenecks. It runs alongside your application (often as a Rails engine, but usable standalone) and collects metrics from PostgreSQL system views, logging slow queries, long-running transactions, and missing indexes. The web interface presents dashboards with charts and tables that help you understand trends, spot inefficient queries, and identify opportunities for optimization. PGHero supports customizable thresholds and notifications, so you can be alerted when slowness or index problems emerge. It also includes views of replication and connection statistics, helping teams monitor operational health without deploying external monitoring tools.

SIGAR (System Information Gatherer and Reporter) is a cross-platform, cross-language library and command-line tool for accessing operating system and hardware level information in Java, Perl and .NET.

Oxidized is a network device configuration backup and management tool that automates the process of collecting, storing, and versioning configurations from various networking hardware. Inspired by RANCID, it provides a scalable and Git-based approach to network configuration management, making it easier to track and roll back changes.

RogueScanner is a network security tool for automatically discovering rogue wireless access points by scanning a wired network. In addition to finding access points, it will classify all discovered network devices

The libptpmgmt Project provides a library to communicate with LinuxPTP using IEEE 1558 management messages over a network.

Aaron is an application, service, and network availability monitoring and alert daemon. Notification of unavailable services, networks, etc., levels is sent to the appropriate roles. Aaron is highly customizable enterprise class monitoring software.

Local DNS server, that act as a proxy and will rewrite request according to a config file and an "active" environement. Usefull to switch easily between diffent configuration without touch the host file. small web server embeded to display current configuration, control active environment and reload configuraiton.

ENCAM is an asset management database and configuration backup tool for Cisco network devices. ENCAM pulls configuration data from devices, stores it, reports changes, analyzes configuration defects, generates asset lists and compliance reports.

In digital visual effects we deal with an overwhelming number of images. Earth simplifies the management of this data by continuously tracking the whereabouts of image sequences across a filesystem or visual effects facility.

Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.

The Fault Injection Toolkit is a sophisticated modern protocol fuzzing platform.

GRAIL Real Time Location Service (RTLS)

A Web based software written in with Ruby on Rails to manage and delegate ip ranges for small to large companies. It also generates BIND 9 config files for the BIND server.

A front-end GUI for quickly and easily editing/managing iptables rules. It's written in Ruby, and depends on Gtk+ 2.

Insidias is a next-generation intrusion detection engine, with a focus on speed, efficiency, advanced pattern matching, parallel-processing, modularity, and expandability.

If you net connection disconnects you when there is no traffic over your link, and you find this hightly irritating, Keeplalive is for you. It creates a minimal amount of traffic by pinging a given host once every so often, so that the connection stays ac

Laika analyzes and reports on the interoperability capabilities of EHR systems. This includes the testing for certification of EHR software products and networks.

Lucie enables parallel network installation of large numbers of nodes from one single administration server. It is designed to be scalable and efficient, so a complete Linux cluster can be built from scratch in a short amount of time.

Multi Integrated Nodes Opensource Workflow System is software present on a serverless networked group of PCs that allows an intelligent self-contained object to roam freely to use resources to complete a pre-defined goal.

Scripts to configure a Mesos cluster using Mesos and Mesosphere services. Mesos master running the Marathon and Chronos frameworks. Mesos agent with Docker containerizer. Mesos DNS for core service discovery. Marathon load balancer using HAProxy for SSL and proxying to internal applications. To try it out locally use the Vagrant configuration. To use the scripts to build a custom Mesos cluster first install the roles in your project and configure Ansible to load roles from the roles directory provided by this project. Install the chronos-sync ruby script distributed as part of Chronos. Once installed the script can be used for keeping version controlled Chronos job definitions up-to-date with a Chronos instance. Install DCOS CLI and configure for use "inside the cluster" with configured master nodes. The configuration relies on Mesos DNS to provide the Mesos master and Marathon endpoints.

Mila Ajax Map is an AJAX web application that may be used with a Web browser to display a network map with monitoring fuctions.

A fast deployment tool that generates Bash scripts to automate server deployment processes.

Multiplex

It's a supporting service for Nagios, which enables the Nagios Admin {& Contact.cfg's Moderator} to ACK any Alert/Notification mailed to them by just forwarding that mail to a GMail-id owned by them. One ID can be used for multiple Nagios Servers.