Every choice creates a world. Yours is next.
An interactive fiction app where your choices become branches that everyone else can explore — written and illustrated by AI, grown by a whole community, one page at a time.
See it in action
What is this?
An interactive fiction app where stories branch based on your choices — your choices become branches that every other reader can explore.
You're not just reading a story. You're growing it. Every custom action you submit creates a new page — written by AI from your intent, illustrated, and woven into the story tree for the entire community to discover.
How it works
📖 Read
Browse stories and follow branching paths. Swipe through pages, explore choices others have made.
🔀 Choose
Pick an existing action — or write your own. Your words become the next chapter.
🌱 Grow
AI translates your action into a new illustrated page. It joins the tree. Everyone can find it.
The AI doesn't write the story for you — it's a medium. You provide the creative direction. The AI ensures it fits the narrative, generates the prose, and illustrates the scene. The result is yours.
What does it cost?
Reading, exploring, and downloading are free — always. Writing a new branch costs about $0.50, which covers the AI generation of your page (text and illustration).
Reading
Free, no account required.
Exploring
Free — follow any branch, anyone's.
Downloading
Free on Google Play and the App Store.
Creating
~$0.50 per new branch (50 points, purchased in-app)
A peek inside the stories
Real pages, grown by real players, illustrated by AI as the story unfolds.
The vision
Imagine story trees so vast you could explore them for hours and still find paths no one has walked. Narratives that grow deeper and wider with every reader. A horror story where one player's panicked decision becomes the branch that a thousand others stumble into.
That's what this is building toward. We're not there yet — but every page created gets us closer.
I built this alone. One developer, one laptop, a lot of coffee, and a belief that collaborative storytelling could be something genuinely new.
The app is live on both Android and iOS. Shipping is just the beginning — the app is stable, the infrastructure is solid, and the story trees are waiting to grow. I'm one developer running the whole thing, and I want you to be part of building it.
I'm streaming on Twitch. Come watch, play along, ask questions, win points.
👺 Read the community announcement →
— The Old Man, Perspectivity LLC
🧪 Defining the SDLC for the Age of Loop Programming
Agile taught the industry a lot, and those lessons hold — but Agile was built for deterministic, human-paced work. It doesn't extend for free into an era of autonomous, loop-driven iteration. This app's own build process is the testbed for a research thread asking what a software development lifecycle that actually works for that era looks like.
Perspectivity Research Reports is a nine-paper series building a real algebra of reasoning operators from first principles, then applying it — most recently directly to software development itself: where Agile's planning assumptions provably break down once a worker is a genuinely non-deterministic coding agent, why a Definition-of-Done checklist is already a closure operator, and what a loop's health signals actually are.
No account needed to start reading
Just open it and go.