Tag Block — A2UI Atomic Catalog

Horizontal wrapping block of plain content tags — feature labels, category chips, or keyword pills. Neutral styling. Distinct from badge_group which carries semantic status colour. Adapted from the TagBlock pattern in OpenUI OUI benchmark samples.

Surfaces

webmeet-stageemailpdfapps-script-web

Degraded on

Surface	Note
googlechat	renders as space-separated text labels; no chip styling

Fields

Field	Type
tags	array of strings. The tag labels.	required
color	string. Override chip accent — hex or CSS colour. Default is neutral gray.	optional

Example payload

{
  "type": "tag_block",
  "tags": [
    "typescript",
    "react",
    "a2ui"
  ]
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:tag_block",
  "displayName": "Tag Block",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/tag_block",
  "capabilities": [
    "web",
    "meet-stage",
    "email",
    "pdf",
    "apps-script-web"
  ],
  "description": "Horizontal wrapping block of plain content tags \u2014 feature labels, category chips, or keyword pills. Neutral styling. Distinct from badge_group which carries semantic status colour. Adapted from the TagBlock pattern in OpenUI OUI benchmark samples.",
  "representativeQueries": [
    "show a horizontal wrap of neutral content chip labels",
    "horizontal wrapping block of plain content tags \u2014 feature labels, category chips, or keyword pills.",
    "render a tag block"
  ]
}

Deploy your own renderer

The renderer is open source. 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 apps-script-surface/gas-schema-renderer
clasp push && clasp deploy

Full deploy guide →