The next-generation PHP Framework Middleware + MVC
Smart.Framework - A High Performance PHP / Javascript Framework for Web Projects Clean Code Full Decoupled Libraries Independent Packages (based on plugins) Great Architecture (a hybrid between Multi-Tier and Middleware, combined with clean code separation as MVC).
So, it is a very light and fast PHP / Javascript web framework. The paradox is that it have more built-in features than the well-known frameworks like Zend Framework 2 or Symfony 2 but is 2x ... 9x faster in the terms of...
SilverStripe is a Web Framework and Content Management System. It differs from many of the better known CMSes in that it uses fully object oriented code, has native Ajax support, and allows you to very cleanly customize the system to suit your needs.
An Open Source Web Application Framework and CMS based on an Object Database, which can host multiple websites on a single installation, with easy setup, integrated caching and a "model/view/controller" templating system separating code from layout.
AppSignal starts at $23/month with all features included. No overages, no hidden fees. 30-day free trial.
Tired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.