If you did not already know, I created an text-based interactive story engine a while back called StoryDev. It is currently open source and found on Github on my profile.
I have decided to start creating the second project, which I had actually started earlier this year in May when I got my new laptop. I have returned and have decided to start anew after being inspired by the business model Casey Muratori uses for his Handmade Hero project.
StoryDev 2 is going to be not only a written interactive story engine, but will also be a visual novel engine. It may later also involve an animated interactive story engine similar to Tell Tale’s games. I have started my series like a tutorial series, and the first video can be found here.