INT
Apr 26

Agent Code Artifact

Template-style code artifact with data-codeDelta streaming, CodeMirror Python editor, Pyodide run, in-memory versions, and quick prompts — no database persistence.

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Agent Code Artifact preview

Problems Solved

  • Stream Python code updates with custom UI data parts
  • Template-style Artifact class without a full chat backend

Use Cases

  • Prototypes that mirror Vercel chat code artifacts
  • Demos without database wiring

AI SDK APIs

streamTextcreateUIMessageStreamgatewaytool

Tags

aipythoncodemirrorstreamingai-sdkartifactspyodide

Requirements

Node.js
24+
Memory
256MB
Other
  • Vercel AI Gateway API key

Environment Variables

External Services

openaiupstash

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