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Notchset

SYSTEM · NOTCHSETEarly

Data told in signal.

Derived from the laboratory signal recorder

A visual operating system derived from the laboratory signal recorder: ruled paper, an ink trace and one signal pen, carried through every component, chart and motion. For AI products and agent platforms on shadcn.

165 pieces82 freeAI productsAgent platformsDeveloper tools

System install

npx shadcn@latest add https://notchset.dev/r/notchset.json

Optional, once per project: sets your app's shadcn tokens (light and dark) and fonts to the system's, globally. Pieces work without it and bring their own motion. Sound is a separate opt-in: see Docs.

Signature pieces

  • Signature pieceFree and open to try.

    ButtonFree

    Docs

The story

Every signal leaves a trace

Labs have long read signals the same way: a pen draws a live trace across ruled paper, the grid gives it scale, and one colour is kept for the reading that matters. Nothing on the sheet is decoration; every mark is a measurement.

Notchset takes that language as its rules. Paper and ink grounds, square corners, a single signal colour, monospaced readings and traces that draw as data arrives, from a chat message to a token timeline.

What’s inside 165 pieces

Primitives

Buttons, inputs and badges in the system's material.

Blocks

Whole sections, ready to drop in.

83 Pro pieces, all with Pro

Pro is in early access.

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