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adk-js

Active·★ 1.2k·Updated 2026-05-28
★ Trending★ Essential

An open-source, code-first Typescript toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

The Agent Development Kit (ADK) for TypeScript is an open-source, code-first toolkit designed for building, evaluating, and deploying sophisticated AI agents. It offers fine-grained control and flexibility, enabling developers to define agent behavior, orchestration, and tool use directly in TypeScript code for robust debugging, versioning, and deployment.

#AI Agents#TypeScript#Toolkit#Code-First#Google Cloud#Web Browsing#Coding
$ Install
$ npm install @google/adk
↗ Visit site★ GitHub
01

Features

01Rich Tool Ecosystem with pre-built, custom, and OpenAPI tools
02Code-First Development for agent logic, tools, and orchestration
03Modular Multi-Agent Systems for scalable applications
04Built-in Development UI for testing, evaluation, and debugging agents
05Integration with A2A protocol for remote agent-to-agent communication
02

Compatibility

Google Cloud
Native
Verified via docs
Gemini
Native
Verified via docs
03

Quick start

1
$ npm install @google/adk
04

Use cases

↳Building, evaluating, and deploying sophisticated AI agents
↳Creating AI agents tightly integrated with services in Google Cloud
↳Designing scalable applications by composing multiple specialized agents into flexible hierarchies
05

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Related searches

adk-js AlternativesBest Observability Tools 2026Open Source Observabilityadk-js Tutorialadk-js Vs CompetitorsAI AgentsTypeScriptToolkit

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On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
Stats
GitHub Stars★ 1.2k
Last commit2d ago
StatusActive
License—
CategoryObservability
Trend (30d)
+0k↑ 4.3%
Links
Documentation↗Discussion↗Issues↗Releases↗

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