Rocket.Chat is am impressive Open Source Web Chat Platform, with a huge amount of features:
“Plates is a native PHP template system that’s fast, easy to use and easy to extend. It’s inspired by the excellent Twig template engine and strives to bring modern template language functionality to native PHP templates.
Plates is designed for developers who prefer to use native PHP templates over compiled template languages, such as Twig or Smarty.”
Voyager is a Laravel Admin Package that includes BREAD(CRUD) operations, a media manager, menu builder, and much more.
HTML5DOMDocument extends the native DOMDocument library. It fixes some bugs and adds some new functionality.
A simple Object Oriented wrapper for GitHub API, written with PHP5.
Uses GitHub API v3. The object API is very similar to the RESTful API.
Canvas based dial that adds mouse click, wheel mouse, keyboard and finger / touch events.
Really nice :)
Paw is a full-featured HTTP client that lets you test the APIs you build or consume. It has a beautiful native OS X interface to compose requests, inspect server responses and generate client code out-of-the-box.
This is one of my go-to tools, when test-driving my API endpoints.
Paw for Mac
Papa Parse is the powerful, in-browser CSV parser for big boys and girls :) If you do need easy CSV parsing and conversion back to CSV, take a look at it!
Papa Parse @ GitHUB
When performing tasks using the Gravity Forms API, handling notifications and hook execution on demand is something that becomes really handy.