Girlclick
Girlclick: a random assortment of technologies made mostly for fun by me, a girl, and you can use them, if you'd like.
Rott 13, a Firefox extension to apply the ROT13 Caesar cipher (commonly used on the 'web to obscure spoilers) to any text you can select.
The Eerie Garden, a site providing subdomains and email forwarding for queer people.