This small app helped my to track down my application at the Canada Visa Application Centre. I made it to avoid entering my tracking number and DoB again and again on the status page. It was my hands-on experiment with Clojure.
The sad news is that this app does no longer work because VFS introduced a Captcha. 
Run it on Heroku or call (vfs/get-visa-status "tracking number" "dob")) wherever you like.
MIT License
Copyright (c) 2015 Kir Shatrov