Head to the My Stats tab in the top navigation bar
You'll notice that some widgets (generated via GitHub Open Source Data) are already generated! (because you signed in to Quine with GitHub)
For others, such as your StackOverflow Widget or our MetaMask widget, you'll need to connect your developer account
Click the green Connect Account button on the bottom right of a locked widget (like in the image below) , and then authorise a connection to the relevant account.
Voila, your Quine widget will appear within seconds; ready to be embedded to your GitHub README!