Children are the authors.

How it started

In summer 2024 our team helped make AI-generated videos for a children's music program at Kindness Matters Inc. That autumn we began writing weekly science lessons and leading volunteers at an after-school program. After a year, the center asked us to create a program for its 2025 summer camp — and let us choose the goal.

We wanted to improve children's literacy. So we inverted the idea we had started with: instead of adults using AI to make media for children, children would write their own stories and direct AI to make the pictures. That became Story Sprout.

Why we built our own platform

We designed the curriculum and ran the first workshops alongside the center's volunteers. The children were far more engaged than we expected. But the free commercial image site we were using was not made for them: students tested its limits, and it sometimes displayed inappropriate ads. Once, one of us instinctively covered an ad with a hand.

So Story Sprout needed a platform of its own. With Kindness Matters Inc's support we formed a three-student team, designed the interface and its key features, and led ten months of development from August 2025 to June 2026 — including local-only storage and separate teacher and student modes. We tested the beta in spring 2026.

Why the curriculum works

The children's engagement made us curious about why it was working. We cold-emailed 25 professors in the learning sciences and child–computer interaction. Three replied with detailed advice and papers to read. After about seventeen papers and many conversations, we came to see the curriculum as a cycle: a child expresses an idea, sees it rendered, judges it, and revises it.

We called that the Nested Cognitive Mirror. The framework gave the platform a clearer direction — children remain the authors and the judges, and the AI illustrates. We built those decisions in, tested them across the 2026 summer sessions, and kept improving the platform as we used it. The work is written up on our research page, alongside the studio's source code.

What children actually do

The child supplies the story language and decides what belongs in the book. When it is time to illustrate a page, the child describes the scene they have in mind. The AI illustrator renders an image from that description. The child then looks at what came back, decides whether it matches the story they meant to tell, and revises the description until it does.

That loop — describe, look closely, say it more clearly — is the point. The AI is used as an illustrator, not as the author of the child's story.

The studio

Story Sprout Studio runs in the browser. A project and its revision history stay in a local file the supervising adult controls; there are no child accounts. Teacher and student modes are separate. The whole thing is open source.

Who it is for

The current target age range is approximately 7–13, with some activities designed especially for younger children. The curriculum is free to download and use, and runs as 4 to 8 sessions.

Where it runs

We continue to run workshops at the original center, and we now train educators and volunteers through webinars so they can run Story Sprout in their own classroom or community group.

• Summer 2026 Workshop — Eight sessions · Ages 7–13
• Summer 2025 Workshop — Eight sessions · Ages 7–13

Who runs it

Story Sprout is a program of Kindness Matters Inc, a 501(c)(3) nonprofit organization. To keep the platform free for educators, we apply for grants and seek donations — you can support the program here.