In order to find all the issues assigned to yourself visit github.com/issues/assigned.
At BigBinary we convert an issue into pull request. The pull requests assigned to you will not be listed if you visit the above mentioned link.
If you look at the query it would be something like as shown below.
1is:open is:issue assignee:neerajdotname
Notice that the query is explicitly looking for issues only. By changing the query to
we can list issues as well as pull requests assigned to me. After changing the query hit enter and now you can bookmark the URL that you see. This bookmark will always show you all the issues and pull requests assigned to you.
In the above shown code replace neerajdotname with your own github id.