https://github.blog/2018-12-19-download-your-data/
-Visit your account settings page.
-Click “Start export” in the “Export account data” section. You will receive an email when the export is ready.
-Click the link in the email to download the archive.
-Visit your account settings page.
-Click “Start export” in the “Export account data” section. You will receive an email when the export is ready.
-Click the link in the email to download the archive.