Google ADK (TypeScript)

TypeScript port of Google ADK. Currently in active development — the same architecture as the Python and Go versions, adapted for Node.

Install

npm install @google/adk

Version

v1.0.0 · April 2026 · Node 18+

Best for

Full-stack Gemini agents, Node backends, browser-compatible flows.

Active development

The TypeScript port is evolving quickly. For the most complete feature set today, see the Python and Go guides — patterns port cleanly.

Getting started

Python reference Complete ADK feature documentation — patterns apply.

Go reference GA 1.0 Go SDK documentation.

Install, minimal example

import { LlmAgent } from '@google/adk';

const agent = new LlmAgent({
  name: 'assistant',
  model: 'gemini-2.0-flash-exp',
  instruction: 'You are a helpful assistant.',
});

const response = await agent.run('What is 15 + 27?');
console.log(response.text);

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Revision history

Date	Version	Changes
2026-04-21	1.0.0	Bumped to installed v1.0.0 GA after npm introspection; LLMAgent → LlmAgent (matches Python casing).
2026-04-21	0.6.1	Index redesigned with language-selector style.
April 4, 2026	0.6.1	Active development release.

Other languages: Python · Go.