Poster Studio
Posters and art pieces as PNG or PDF, from a design philosophy.
What it does
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
Install in under a minute
Mac or Linux, after you download
unzip poster-studio.zip -d ~/.claude/skills/Windows PowerShell
Expand-Archive poster-studio.zip -DestinationPath $HOME\.claude\skills- Start a new Claude Code session so it sees the skill.
- Ask in plain words, for example: "Use Poster Studio on this project."
- Unzip the download, then zip just the poster-studio folder if your computer added an extra folder.
- In Claude.ai, open Settings, then Capabilities, and upload it under Skills.
- Turn the skill on and ask Claude to use it.
Poster Studio uses the open SKILL.md format, so it also works in agents like Cursor, Gemini CLI, GitHub Copilot and Codex. Copy the poster-studio folder into that agent's skills folder, for example .cursor/skills/ or .github/skills/ in your project.
What's inside
The 5 main sections of the SKILL.md, in order.
- Design philosophy creation
- Deducing the subtle reference
- Canvas creation
- Final step
- Multi-page option
In the download: 84 files, including SKILL.md, LICENSE and NOTICE.md
Credit and license
Poster Studio is a renamed, packaged copy of canvas-design by Anthropic (github.com/anthropics/skills), used under the Apache-2.0 license. The license and a list of changes ship inside the download.
Questions
Does Poster Studio work in Claude.ai, not just Claude Code?
Yes. In Claude.ai, upload the poster-studio folder as a zip in Settings under Capabilities. It also works in other agents that support Agent Skills, like Cursor, Gemini CLI and GitHub Copilot.
What do I get?
A zip with the poster-studio folder: its SKILL.md (2,210 words) and its license files. One payment, instant download.
Who made Poster Studio?
It's a renamed, packaged copy of canvas-design by Anthropic, used under the Apache-2.0 license. The license and a list of changes ship inside the download.