Auxrames is a Web-based PHP tool that allows human resources management. It is designed to manage a team with lot of tasks. You can see holidays (yellow), non-working time (purple), and tasks (green, depending on the workload percents). You can perform user management, import users from your LDAP and possibly AD, and set different groups. Each of your team members can be allocated to one or more groups. You can decide to always display a user even if he has no tasks, so as not to forget him.
CSS sprite class is a PHP class that can be used to generate sprite images and CSS for use in Web pages. It can take a list of images and generates a single sprite image with all the images inside. The class can also generate CSS style definitions to use in Web pages that need to use the images from the generated sprite image.
GIF Animation Resizer is a class that can resize animations in files of the GIF format. It can take an animated GIF image file and extract its frames to files into a temporary directory. The class resizes the extracted images and rebuilds the animation into a new file in the GIF format.