As for my notes, I use a big 9" by 12" spiral bound drawing booklet to scribble all types of notes during play. I eventually go and organize them into something more legible. I recently found Kanka.io which is a wiki designed for RPG's and I'm building out all the characters and notes into that for a database for me and the runners. - Source: Reddit / about 1 month ago
Kanka: a (free) wiki-like website for your game/creation, you can see some exemple here. Before that I was using DMmaps + OneNote but with Kanka it's much easier and smoother. - Source: Reddit / about 1 month ago
Go look at Plotfactory. They have several different outline templates you can look at so you can pick the one that fits you & your writing style the best. - Source: Reddit / 6 days ago
World Anvil - World Anvil is a worldbuilding tool for Authors, Storytellers and worldbuilding lovers.
Notebook.ai - A smart notebook that grows and collaborates with you
World Scribe - World Scribe is a platform that eases the creation process if novel and allows users to keep track of important elements in their world.
Persona by Mariner Software - Persona is a character creation and organization app for writers.
Plottr - Visually plot out your novel 📚✍️
Notebook for Web - The beautifully simple note-taking app. Now on the Web.