This project was created because there is no library handling the keyring format of the new version of GnuPG. It is simply a wrapper around the GnuPG command and is therefore compatible with any pinentry version in order to use smartcards or yubikeys.
go get github.com/clems4ever/go-gnupgThe source code for the site is licensed under the Apache 2.0 license, which you can find in the LICENSE file.