Astuto – Free Open Source Self Hosted Customer Feedback Tool
https://github.com/riggraz/astuto

Astuto is a free, open source, self-hosted customer feedback tool. It helps you collect, manage and prioritize feedback from your users. It has been heavely inspired by Canny.io (“astuto”, indeed, is the italian translation of the word “canny”). If you are interested, you can check out a demo of Astuto. This will be added to Script Resources Subject Tracer™. This will be added to WWWReference Subject Tracer™. This will be added to Business Intelligence Resources Subject Tracer™. This will be added to Entrepreneurial Resources Subject Tracer™. This will be added to the tools section of Research Resources Subject Tracer™ .