https://github.com/sitespeedio/coach

The coach helps you find performance problems on your web page. Think of the coach as a modern version of YSlow. The coach will give advice of how your page can be faster.

THE PLATFORM THAT GETS BACK TO BASICS

October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. A simple and modular CMS that grows with you, with a precise and beautiful interface that comes as second nature.

A run through the latest Rails 5 release.

Release Notes: http://weblog.rubyonrails.org/2016/6/30/Rails-5-0-final

A native application using the OS X sandbox security model which delivers all Docker tools to your Mac.

For many of us, building apps is a team sport. With any team, getting all the people, processes and tools in sync and working together can be a challenge, and this is especially true with software development. Heroku is solving this issue with Heroku Teams.

https://laravel.com/docs/5.2/valet

Valet is a Laravel development environment for Mac minimalists. No Vagrant, No Apache, No Nginx, No /etc/hosts file. You can even share your sites publicly using local tunnels.

https://firebase.google.com/

"The tools and infrastructure you need to build better apps and grow successful businesses".

http://www.reactboilerplate.com/

Quick setup for new performance orientated, offline–first React.js applications

Nitrous.io - Build apps faster

Professional developers use Nitrous to create, snapshot and share development environments in the cloud

http://www.chartjs.org/

Simple yet flexible JavaScript charting for designers & developers