Below is a short list of tools I made for myself. When grayed out it means the item is not done. Most have no professional polish.
(Notepad is available to Possibilities subscribers.)
QR Code Generator — Use Notepad to keep your notes accessible on all of your devices.
Date and Time — Unix timestamp for determining date and time.
Ajax Engines — Code to help with implementing Ajax.
Notepad — Use Notepad to keep your notes accessible on all of your devices.
Before-After Image Arrangement — Put two images side-by-side. Screen shot the result.
Animated 3D Book Cover — Use Notepad to keep your notes accessible on all of your devices.
Password Generator — Password generator with choice of characters and lengths.
Simple 2-Column Flex Code Generator — The title is explicit.