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Choose your adventure.
Fantasy, sci-fi, mystery, comedy or friendship. Answer a few quick questions, and the coach builds a story roadmap made for that story.
Write On! is a creative writing app that gives every young writer their own AI writing coach, guiding them from a first idea all the way to a published book.
For writers aged 8 to 13, and the teachers and parents who bring it to them.
The Tower of Fibs
Start anywhere. Every stage is open, in any order.
Why it matters
Reading well means understanding the ingredients of a story and how language fits together. Writing your own story is how those ingredients start to make sense.
But a public school teacher can have around 150 students. Coaching each of them on their own sentences, in real time, is practically impossible.
of U.S. fourth-graders performed at or above NAEP Proficient in reading in 2024. That’s 2 points lower than in 2022, and 4 lower than in 2019.
Source: The Nation’s Report Card, 2024 ReadingAI can do what an overwhelmed classroom can’t: give every student just enough guidance to keep moving, and never so much that it drowns out their voice.
And it’s not only about reading scores. Writing is a place to be creative and to say what you feel. It builds confidence, resilience and a sense of self.
The nine ingredients
Every story has the same nine ingredients. Write On! lays them out as a path, with progress that fills in as you go.
The hardest part of writing is starting, so kids can open whichever stage excites them first. A character already in your head? Start there. A strange place? Start there.
How it works
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Fantasy, sci-fi, mystery, comedy or friendship. Answer a few quick questions, and the coach builds a story roadmap made for that story.
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Each stage asks the questions real writers ask. What does your hero want more than anything? What stands in the way? Everything saves as you type.
Stage 2 of 9
Characters
Saved
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Mini-lessons on similes, hyperbole, word choice, sensory detail, dialogue and show, don’t tell. Each one ends with a line the student wrote, rewritten, next to the original.
Similes
The dog was big.
The dog was as big as a sofa, and just as hard to move.
Every reader has sat on a sofa, so now they can feel the size.
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Design a cover and write the About the Author page. Write On! exports a professionally formatted PDF that lays out stories of any length, and the book lands on the Story Shelf.
AI illustrations
As kids write, Write On! generates a picture of what they described. Give a sentence a stronger verb or a sharper simile, and the picture changes with it.
That’s when sensory and figurative language stop being worksheet words and start being tools.
“The lighthouse stood alone on the rocks, its beam sweeping the dark water like a slow, searching arm.”
Progress
Points, stars and badges for words written, stories completed and lessons finished. Every finished stage earns a star.
Work autosaves as you type, so a long story is a story you can actually finish.
The AI writing coach
When a student is stuck or turns in a draft, Coach Sparkle reads the writing and answers like a good writing teacher. First a question, then a sharper hint, then an example from someone else’s story. It explains ideas like protagonist and antagonist, suggests plot twists, and helps with revision. It never writes the story for them.
It builds vocabulary too, with new words and new ways to say the same thing.
Try it.
Coach Sparkle
Fantasy · Characters · Hints, not answers
A canned demo of the real coach. The app calls a live AI model; this page plays a short script in your browser.
The Story Shelf
Finished books land in a digital library where kids can read each other’s stories. Seeing your book on a shelf next to your classmates’ is what makes a kid believe they’re an author.
Sample books. The titles and young authors are made up.
For teachers and parents
Who made it
Summer designed Write On! around one decision: the hardest part of writing is starting, so kids can start anywhere.
She designed the experience and the writing workflow, structured the nine-ingredient process, engineered the AI coach’s feedback system, and built the PDF publishing. Write On! is built with React on Base44, an AI-assisted platform that sped up development so she could spend her time on the writing experience.
Know a teacher with a room full of stories waiting to be written? Send them Write On!
Email it to a teacher