GitHub Gist API app to get any user's Gist contributions
Warning
Sometimes the GitHub Gist API will reach its limit (60 request/h/ip) :P
To check your status, use this:
curl -I https://api.github.com/users/YourUserName
Note
This will give you the Unix time for your reset limit like this:
X-RateLimit-Reset: 1672698829
You can then use an epoch time stamp converter like this one to get the relative time.