Alfred is a chat bot for Twitch (more platforms later) that runs on your computer, but will not take up screen space. Meant to run in the background, it was primarily developed to facilitate sound commands, but will try to be a replacement for bots like Ankhbot, Deepbot, Nightbot and so on. Download it here.
Alfred is developed with Windows in mind, using a system service to monitor chat.
Programmed in C#
Using Visual Studio
With Nuget packages.
Download here and run the executable. Once that's done, look for the config UI and run through setting your tokens, channel, bot name, and various other settings.
Alfred has little to know technical support, but you can tweet at Demortes for help, or join his Discord and visit the #development channel. This is a hobby programming task, and so please be patient if you're trying to get help from Demortes.