File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file upload…

Personal CRM. Remember everything about your friends, family and business relationships.

A pure PHP library for reading and writing spreadsheet files

Instant Upgrades and Automated Refactoring of any PHP 5.3+ code

PHP frontend for security.symfony.com

Authentication for PHP. Simple, lightweight and secure.

Compare MySQL databases & automatically create schema & data change scripts/migrations rapidly (up & down SQL supported) for database version control. Supports *some* migration tools.

MySQL Schema Diff - Comparison / Migration Script Generation

http://openenergymonitor.blogspot.com/2012/01/community-energy-plan-maker.html