The Album Cloud is like a tag cloud but uses images instead of text. It takes your top played albums and sizes each cover based on the number of plays. It includes links to similar users and can be embedded in other sites.
Your Mashup not listed on ProgrammableWeb yet? Tell us about it and get listed.
Google APIlity Library
Python Audioscrobbler WS
PHP Class for Last.FM API
Create a gig guide with Adobe Flex and Last.FM
Ripped Records Source Code
Scrobbler Ruby for Last.fm
APIs, mashups and code. Because the world's your programmable oyster.
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.