canvas-design vs webapp-testing
These two do quite different things, so neither is a direct alternative to the other.
canvas-design Anthropic
Makes posters and visual art as PNG and PDF files from a design philosophy it writes first.
Visitwebapp-testing Anthropic
Tests local web apps with Playwright: drives the UI, takes screenshots, reads logs.
VisitSide by side
| Property | canvas-design | webapp-testing |
|---|---|---|
| Type | Claude skill | Claude skill |
| Category | Claude skills | Claude skills |
| Made by | Anthropic | Anthropic |
| Pricing | Free | Free |
| Open source | Yes | Yes |
| Platforms | Web, Desktop, Terminal, API | Terminal, Desktop |
| Startup | No | No |
Features
Only canvas-design
- design
- posters
- visual art
Both
None
Only webapp-testing
- testing
- browser automation
- coding