These data come from Denver Police Department reports on crimes and are updated a few times per week. They do not include every crime reported to police or incidents to which police respond that do not result in a police report.
Your Mashup not listed on ProgrammableWeb yet? Tell us about it and get listed.
CPI Media Tracker
Github CrimeScore Usage Examples
Viewing Campaign Finance Data in Google Spreadsheets
Hacking Google Maps: Building a Community Site
An Introduction to Google Maps
PHP Wrapper for Google Maps API
Google Maps API Documentation
Google Maps API Official Blog
APIs, mashups and code. Because the world's your programmable oyster.
Executive Editor, ProgrammableWeb. Author, Map Scripting 101. Lover, APIs.