Ideagraph by Sasyro

Think with AI on a visual canvas. (Beta)

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March 18, 2026 I built a spatial AI canvas for researchers who hate linear documents

I’m Panos, and I’ve spent the last few months building Ideagraph.

The Problem: When you’re doing deep research or brainstorming, you need to see the "big picture" and the hidden connections between concepts. Chatting with an AI in a side-panel doesn't solve this—it just adds more text to the pile.

The Solution: Ideagraph is a spatial whiteboard where AI is a first-class citizen on the canvas:

  • AI Bridging: Select two nodes, and the AI finds the logical link or analogy between them.

  • Autonomous Growth: Click a concept and watch the AI autonomously "grow" a knowledge tree of subtopics.

  • Red Team Agent: A background agent that critiques your notes for logical fallacies in real-time.

  • Visual Symbols: Drag-and-drop custom icons to run instant AI operations (Summarize, Formalize, Translate) on your text.

The Tech: It’s built with Next.js.

The Offer: I’m looking for early feedback from fellow researchers, students, and complex thinkers. There is free tier to 100,000 tokens so you can actually use the tools without hitting a paywall.

My questions for you:

  1. Does a spatial approach help you "think" better than a linear doc?

  2. Which feature sounds most useful?

  3. Any UI/UX feedback on the canvas itself?

Check it out here: https://ideagraph.sasyro.com/

Any feedback would be very valuable.
Panos.

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About

Ideagraph exists to provide a spatial, visual workspace where AI doesn't just answer questions, but helps you bridge ideas, spot logical gaps with a background 'Red Team' agent, and autonomously grow knowledge trees.