Just thought of making a single page application which can be run from any machine without having to install any additional software. It will display real-time Vaccine Availability on Selected pincodes as well as other nearby pincodes.
Please note - this provides very limited functionality. I just developed it to help people find vaccines more easily.
All you have to do is -
Step 1 : Choose District. It shall show you the list pincodes where the vaccines are currently available in that district.
Step 2 : Enter Comma Separated list of pincodes that is closest to your location.
Step 3 : Hit Start tracking button. It should start fetching the data from Cowin website every 5 seconds. and the table will get reflected in real-time.
Limitation -
There are only 100 api calls that are allowed from a single IP address (device) in 5 minute window. Once that limit is exhausted you will have to wait for 5 minutes and try again.