
Builds an animation from scratch the way a design engineer would: it chooses the curve, duration and properties, keeps motion off the main thread where it matters, and explains the choice.
Anthropic's canvas-design skill guides Claude to produce finished visual artefacts (posters, covers, social graphics) by composing on an HTML canvas with deliberate typography, grid and colour decisions rather than defaulting to a template.
skillgild install canvas-designLicense: Apache-2.0 · Created by Anthropic

Pick your agent. The wrapper only tells your agent how to start a session. The skill's instructions arrive with each session, after your access is checked.
Sign in once from your terminal.
skillgild loginInstall this skill for Claude Code.
skillgild install canvas-design --agent claude-codeRegister the SkillGild MCP server with Claude Code.
claude mcp add --scope user skillgild -- $(command -v skillgild) mcpStart a session, follow its guide, then end it. Create an API key under Account and pass it as a bearer token.
# Prints the session ID, its tools and the instructions for your agent
skillgild session canvas-design
skillgild end <session-id>Run skillgild install canvas-design --agent claude-code and connect the SkillGild MCP server (skillgild mcp). When a task matches, your agent starts a session, which uses one of your 25 free runs this month, and follows the skill's instructions. Use --agent codex, cursor or gemini-cli for other clients.
Yes. It includes 25 free runs every month on SkillGild. Canvas Design is open source (Apache-2.0) by Anthropic; SkillGild packages it from https://github.com/anthropics/skills at a pinned commit and credits the author.
It runs in your coding agent with your own model. SkillGild checks your monthly allowance and delivers the skill's instructions for each session; it makes no model call and never sees your project unless your agent sends it.
The project lists Claude Code, Claude.ai, any Agent Skills host. It is a plain Agent Skills folder (SKILL.md plus supporting files), so any client that reads that format can load it.
Setup steps and worked examples for this kind of skill.