https://gamipress.com/add-ons/gamipress-badgr/

Sync any achievement of your choice with Badgr.Make your site achievements Open Badge compatible.Issue achievements automatically on Badgr when user earns an synced achievement.Import all badges you already have on your Badgr issuers to your site.Block to place a Badgr sync form to let users connects his account with Badgr.Shortcode to place the Badgr sync form anywhere (with support to GamiPress live shortcode embedder).Widget to place the Badgr sync form on any sidebar.New fields and attributes on GamiPress Achievements block, shortcode and widget to display only achievements synced.

Changelog

* **Improvements**

* Users can re-sync their account.