dantendo dsi
an interactive nintendo dsi for your website
7.css
css framework for that windows 7 look
98.css
css framework for that windows 98 look
colorzilla
good for 2000s looking gradients (i use this frequently)
webamp
winamp for your website! customize it with skins
webneko
a little neko for your website that follows user's mouse
fc2
clap button for your website
pollcode
free & customizable polls for your website
atabook
guestbook for your website