Show HN: NodePad – AI agent on a canvas instead of a linear chat

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NodePad — AI conversations on a canvas, not in a chat

NodePad

Augment your thinking with AI — on a canvas, not in a chat.

NodePad turns AI conversations into a navigable canvas. Every message is a node; you see them all at once. Three moves you can't do in linear chat:

Fork — chase a tangent without losing the main thread.

@-Reference — pull any message into a draft you're writing.

Merge — answer with multiple branches in scope.

Use it for brainstorming and exploration, research and synthesis, debugging hard problems — anything that doesn't fit a single line.

Where to next

Sign up — free to try.

Pricing — free to try, paid plans coming later.

Enterprise — self-host, SSO, BYO model keys.

FAQ — model support, data handling, self-hosting.

This page works best with JavaScript enabled — the interactive canvas demo loads then.

canvas nodepad chat linear conversations message

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