
Fragment
An AI-native notebook that treats your thoughts as structure
I’m building Fragment because modern tools still treat thinking as flat text.
But real thinking has structure: assumptions, context, flows, goals, and boundaries.
Fragment is an AI-native notebook that lets you write:
normal Markdown for your main thoughts
YAML for assumptions, intentions, and “thinking settings”
small Scene/Flow diagrams for relationships and processes
All in one place — readable by both humans and AI.
I’m building this solo (design, backend, frontend, protocol design, everything).
If you’re curious about structured thinking, AI-compatible notes, or DSL-based tools,
I’d love your feedback.
👉 Product page: https://fragment.place
👉 Happy to answer any questions!
Thanks for having me here — excited to share more as the product grows.
About
Modern tools treat thinking as flat text. Real thinking has structure — context, assumptions, flows. Fragment is my attempt to build an AI-native notebook that preserves that structure.

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