Anthropic / canvas-design
What is the canvas-design skill for?
Layout for things that are looked at rather than clicked.
What to remember
- It is about composition and hierarchy, not decoration.
- Format and reading order are the two briefing details that change the result most.
- It complements frontend-design rather than competing with it.
- Typography still repays a human pass at the end.
01What it changes in practice
Generated graphics usually fail on hierarchy: everything is the same weight, so nothing is read first. Working with an explicit composition skill forces the decision about what dominates, which is exactly the decision an untrained eye avoids.
It is also useful as a critique tool. Asking it to explain what a layout is doing wrong is often more valuable than asking it to produce another version.
02Where it disappoints
Fine typography, kerning and optical spacing remain weak points, and dense information graphics with many labels tend to get crowded.
Treat the output as a strong composition draft that a designer can finish, rather than as a print ready asset.
Install and first run
- Install it from anthropics/skills under Apache 2.0.
- State the format and the one thing that must be read first from across a room.
- Iterate on hierarchy before colour, because a composition problem is never a palette problem.
Questions people actually ask
- How is this different from frontend-design?
- canvas-design is for composed static visuals. frontend-design is for interfaces people interact with.
- Can it critique an existing design?
- Yes, and asking for a critique often produces more useful direction than asking for another variation.
- Is the output print ready?
- Usually not. Expect to fix typography and spacing before anything goes to print.
Sources
Machine readable versions of this page