Prompt Template

Displays an LLM prompt with interpolation slots highlighted in a distinct colour. Includes an optional copy-to-clipboard button. Ideal for AI documentation, tutorials, and prompt engineering articles.

Surfaces

webgoogle-meet-stagepdfgoogle-apps-script-webmcp-apps

Degraded on

Surface	Note
google-chat	Renders as plain code block without slot highlighting
email	Renders as plain code block without slot highlighting

Live preview

prompt template

Hello, {{name}}!

Fields

Field	Type
template	string. The prompt text containing {slot} placeholders.	required
accent	string (optional, default	optional
copyable	boolean (optional, default true). Show copy button.	optional
label	string. Small label shown above the template block.	optional

Example payload

{
  "type": "prompt_template",
  "template": "Hello, {{name}}!"
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:prompt_template",
  "displayName": "Prompt Template",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/prompt_template",
  "capabilities": [
    "web",
    "google-meet-stage",
    "pdf",
    "google-apps-script-web",
    "mcp-apps"
  ],
  "description": "Displays an LLM prompt with interpolation slots highlighted in a distinct colour. Includes an optional copy-to-clipboard button. Ideal for AI documentation, tutorials, and prompt engineering articles.",
  "representativeQueries": [
    "show a LLM prompt with highlighted {variable} slots and copy button",
    "displays an llm prompt with interpolation slots highlighted in a distinct colour. includes an option",
    "render a prompt template"
  ]
}

← Full ARD catalog

Deploy your own Google Apps Script renderer

The renderer is an open-source Google Apps Script web app. Deploy your own instance in 4 commands — you own the URL, no dependency on the demo endpoint.

git clone https://github.com/a2uicatalog/a2ui
cd a2ui/apps-script-surface/gas-wired-renderer
clasp push && clasp deploy

Full deploy guide →