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UX Atlas
Plate TOOL·003 · ToolGrid F3 · Rev. 2026-08-14

Penpot

Open-source design and prototyping, self-hostable, built on open web standards.

ToolCraft conventionFoundational

Definition

A browser-based design tool that stores designs using SVG and CSS concepts rather than a proprietary format. Self-hosting makes it viable where data residency or vendor independence is a requirement.

Craft convention. True because the industry converged on it. Breaking it costs familiarity, not correctness.

On this plate
  1. 1Definition
  2. 2Local chart
  3. 3Continue from here

Good for

  • Organisations with data residency requirements
  • Open-source toolchains
  • Teams avoiding vendor lock-in

Watch out for

Smaller plugin ecosystem, and fewer designers already know it, so onboarding costs more.

Local chart

TOOL·003 · Region VII · Grid F3

This entry and the entries it is stated to connect with. Each line is labelled with what the connection means.

Each link says what the connection is, so you can tell a principle from an alternative from a thing people mix this up with.

Often used with

These usually appear in the same screen or the same decision.

Nearby in the Atlas

Adjacent territory, found through shared tags rather than a stated link.