Startup Idea: Novel Organization and Compilation Software

Startup idea to develop a software designed for authors and novelists, which effectively organizes character and plot details, ensuring a ready and convenient access during the novel assembling process.

I am a author and novelist of 5 books so far and have been in the literary business for 2 years now.

The hardest part is trying to keep plot holes and character information all together without writing it down again somewhere else.

It would be awesome if there was a software where we can organize the character info & plot info, so that when putting the novel together, it will be readily accessible for use.