Calculate your CPU load under Linux

Obtains exchange rates for various currencies

Lightweight, feature-rich template library

Compose & send text or HTML E-mail with attachments

Converts simple HTML to PDF/RTF/Text

HTTP Client Library with multiple fallbacks

Ensures that your CURL-enabled script works anywhere

Obtain uptime/load average details for your machine

Client for the MemCache daemon

MySQL wrapper class

Easy interface to OpenSSL encryption/decryption

Feature-rich PHP Jabber client library

Create a simple pie chart

Control your Roku SoundBridge from PHP

Simple PHP HTTP server for tcpserver

Obtain metadata from TTF files

Detect a visitor's OS and browser

Retrieve and parse pages from MediaWiki-style wikis