Structured Renderers Skill

Use this skill before emitting native Web UI structured fences:

• compose-block
• search-results
• dataframe
• chart-json
• diff

These are final-answer-only renderer contracts. Emit complete JSON only in the final assistant response, never partial JSON during streaming, and never include secrets, hidden chain-of-thought, credentials, local-only URLs, or internal state.

When To Use

Use the smallest native renderer that matches the answer: