Openfire is a XMPP (Jabber) server written in Java. It has facility for developers to create plugins that can extend the server's functionality.

AWS Service registry for resilient mid-tier load balancing and failover.

Technology that enables people to use fonts on demand over the Web without requiring installation in the operating system.

PouchDB is a client side database solution built on top of browser provided databases (IndexedDB and WebSQL). It's implemented in JavaScript and aims to be as much compatible with CouchDB as possible. It can also replicate to and from CouchDB, so is a good fit for offline applications with synchronisation capabilities.

Cargo is the official package manager for the Rust programming language.

A Configure script is an executable script designed to aid in developing a program to be run on a wide number of different computers.

Hubs provide a higher level RPC framework over a PersistentConnection. If you have different types of messages that you want to send between server and client then hubs is recommended so you don't have to do your own dispatching.

pyautogui is a cross-platform GUI automation Python module used to programmatically control the mouse and keyboard.

Livewire is a full-stack framework for Laravel that makes building dynamic interfaces simple, without leaving the comfort of Laravel.

A Grails plugin is a self-contained bundle of functionality that can be installed into a Grails application.