jtrac - JTrac is an open source and highly customizable issue-tracking web-application written in Java.
Streamlabs Chatbot - Streamlabs Chatbot is a chat bot for Twitch, YouTube Gaming, and Mixer.
16bugs - 16bugs is an all-in-one bug tracking software that makes it easier for you to manage all sorts of bugs in performance with the simple interface; ultimately, you will be more productive for sure.
Mix It Up - Mix It Up Is A Free, Full Featured, Community Driven, Open-Source Streaming Bot Developed Exclusively For The Mixer Streaming Platform
Bugify - Bugify is a simple PHP issue tracker, designed to offer powerful bug tracking capabilities in an easy to use system.
StreamElements - An all-in-one toolkit to help streamers grow 📹