Pomm is a lightweight, fast, efficient, and powerful PHP object model manager for the PostgreSQL relational database. Pomm generates code to work with PostgreSQL and benefit from its speed and its rich features set. It uses SQL as the query language because it is often what developers end up using with ORMs and because it is easier to optimize queries directly. This also allows developers to work with user-defined types, namespaces, arrays, key-value stores, table inheritance, window functions, cryptography, stored procedures, triggers, and all the other features PostgreSQL offers. Pomm offers a stand alone library for your plain PHP projects and also Silex and symfony extensions.
sfMarkitupPlugin is a useful Markitup widget, tuned to work with Markdown syntax and extended by inline uploading of media files to the server and previews. It provides a way to turn your textarea field into a simple but powerful text editor. Some additions have been made to its basic functionality to be more helpful for use in CMS.