Scryer is a RESTful frontend to Apple's iCloud Find My iPhone using pyicloud.
Copy example_config.py to config.py and modify to suit your needs. Note that iCloud passwords are stored in plaintext so take appropriate precautions. iCloud passwords are not passed over the wire other than from the server to Apple (much like any time you would use Find My iPhone).
This is a very first stab at this. Barely functional and not pretty. Currently outputting in HTML only.