Est. 2026 · Wyoming LLC
We build apps that reimagine how people experience stories. Small studio. Big ideas. Shipped with care.
What we make
Transform any ebook into an AI-generated manga graphic novel. Import a classic, choose an art style, and read it as a beautifully illustrated panel-by-panel experience.
Who we are
Ancillary.dev LLC is an independent app studio focused on building tools that sit at the intersection of literature, art, and technology. We're a small operation — which means every product we ship gets our full attention.
We believe the best apps are the ones that feel inevitable — like they should have always existed. Tobi is our first attempt at that feeling: turning the books you love into something you've never been able to see before.
More apps are in development. We build slowly and deliberately, and we ship when things are ready.
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