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canvas

A Canvas is a live React app rendered beside the chat.

Skill by PandelisZ

IndexedLicense unknown★ 1
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/pandelisz-canvas

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

A Canvas is a live React app rendered beside the chat. You MUST use a canvas when the agent produces a standalone analytical artifact — quantitative analyses, billing investigations, security audits, architecture reviews, data-heavy content, timelines, charts, tables, interactive explorations, repeatable tools, or any response that benefits from visual layout. Especially prefer a canvas when presenting results from MCP tools (Datadog, Databricks, Linear, Sentry, Slack, etc.) where the data is the deliverable — render it in a rich canvas rather than dumping it into a markdown table or code block. If you catch yourself about to write a markdown table, stop and use a canvas instead. You MUST also read this skill whenever you create, edit, or debug any .canvas.tsx file.

Use cases: documents, design, frontend, data

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/canvas

What's inside

Skill name
canvas
Description
A Canvas is a live React app rendered beside the chat. You MUST use a canvas when the agent produces a standalone analytical artifact — quantitative analyses, billing investigations, security audits, architecture reviews, data-heavy content, timelines, charts, tables, interactive explorations, repeatable tools, or any response that benefits from visual layout. Especially prefer a canvas when presenting results from MCP tools (Datadog, Databricks, Linear, Sentry, Slack, etc.) where the data is the deliverable — render it in a rich canvas rather than dumping it into a markdown table or code block. If you catch yourself about to write a markdown table, stop and use a canvas instead. You MUST also read this skill whenever you create, edit, or debug any .canvas.tsx file.
License
unknown
Instructions
128 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (13)

  • SKILL.md
  • openai.yaml · agents/
  • canvas-tokens.d.ts · sdk/
  • chart-primitives.d.ts · sdk/
  • dag-layout.d.ts · sdk/
  • diff-view.d.ts · sdk/
  • form-primitives.d.ts · sdk/
  • hooks.d.ts · sdk/
  • index.d.ts · sdk/
  • theme.d.ts · sdk/
  • todo-list.d.ts · sdk/
  • ui-primitives.d.ts · sdk/
  • ui-primitives.test.d.ts · sdk/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from PandelisZ/skills

Signals

Stars
1
Forks
0
Open issues
0
Last commit (this folder)
Apr 16, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
Repository
github.com/PandelisZ/skills
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

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Cite this page

canvas skill. Agent Mart. https://agentmart.dev/skills/pandelisz-canvas (last updated 2026-10-24)