菜单
Open the native Cowart Codex widget, a tldraw-powered infinite canvas. Use when the user asks to open, launch, view, or work in the Cowart canvas or wants an infinite canvas inside Codex.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
Generate a final AI bitmap for the Cowart canvas, including any requested in-image text by default. Use when the user asks Codex to create, fill, replace, or place an AI-generated image on a Cowart canvas. If an AI 图片 holder is selected, use it as the size target and replace it with the generated image by default; otherwise generate the image and insert it into the current Cowart page.
Generate new AI images from user-supplied Cowart annotation screenshots. Use when the user provides one or more screenshots showing Cowart images marked with the 批注 tool, arrows, or visible edit notes and wants Codex to apply those requested changes, create revised bitmap images, and place each result beside the corresponding original or in a nearby clear area without replacing, moving, hiding, or deleting the original images or annotations.
基于 SOC 职业分类
| name | cowart-open-canvas |
| description | Open the native Cowart Codex widget, a tldraw-powered infinite canvas. Use when the user asks to open, launch, view, or work in the Cowart canvas or wants an infinite canvas inside Codex. |
render_cowart_canvas_widget tool to open the canvas as a native Codex widget. Pass the user's active Codex workspace as projectDir; do not pass the Cowart plugin repository directory.{
"projectDir": "/absolute/path/to/user/codex-project"
}
The tool returns openai/outputTemplate: ui://widget/cowart/canvas.html, which tells Codex to render the widget directly. Do not start scripts/start-canvas.sh or open a localhost URL for normal use.
canvas/pages/<page-id>/cowart-canvas.json
canvas/pages/<page-id>/assets/
Do not launch the old local web service, inspect canvas files, run builds, check storage layout, take screenshots, or perform other validation steps unless opening the widget fails or the user explicitly asks for those checks. The scripts/start-canvas.sh path is now only a local-development fallback.