Approval Workflow module in ERP NEXT

I just saw a module which deals with Approval workflows in erp next. I’m trying to find the source code relating to this but I can’t find it. Anyone with a direct link to the source code of the approvals please.

Hi,

You can find the source code here: frappe/frappe/workflow at develop · frappe/frappe · GitHub

Thanks,

Divyesh Mangroliya