Ultra-lightweight open source PHP framework: FatFreeFramework

A powerful and easy-to-use PHP micro-architecture designed to help you build dynamic and powerful web applications - fast!

The entire framework is less than 60kb in size. Although it is lightweight, it is not simple. The support for routing, ORM, and MVC is very good. Fully functional toolkit Ultra-lightweight codebase of only ~55KB Easy to learn, use and extend

F3 support includes SQL and NoSQL databases: MySQL, SQLite, MSSQL/Sybase, PostgreSQL, MongoDB and its own lightweight and fast Flat-File DB (called Jig). It also comes with a powerful object-relational mapper which is just a lightweight framework for data abstraction and modeling. No configuration necessary.

F3 also protects you from spam and DoS attacks by performing DNSBL checks. It can increase your server's health and uptime by controlling web server traffic with profiling and bandwidth throttling.

Project homepage: http://www.open-open.com/lib/view/home/1392341721768

Open source, ultra-light, FatFreeFramework