AI AGENTS

koog

by JetBrains

agentlead-sourcegithub-agent-framework-repositoriessource:github.comai-agentsagent-frameworkjvmkotlinjavaopen-sourcejetbrains

Visit Website Documentation GitHub

Overview

Open-source JetBrains JVM-native framework for building production-ready AI agents in Kotlin or Java.

Details

Koog is an open-source JetBrains framework for building AI agents for the JVM ecosystem. It is described by JetBrains as a JVM-native agentic framework for creating production-ready AI agents in Kotlin or Java, with a Kotlin DSL and Java APIs. The GitHub source describes Koog as a JVM framework for building predictable, fault-tolerant, enterprise-ready AI agents across platforms including backend services, Android, iOS, JVM, and in-browser environments.

When to Use

Build AI agents in Kotlin or Java for JVM-based applications. Create production-ready or enterprise-oriented AI agents where predictability and fault tolerance are important. Evaluate an agent framework intended to work across backend services mobile targets JVM environments and browser-based environments.

Getting Started

Visit the official Koog website at https://www.jetbrains.com/koog/ for the product overview.
Read the official documentation at https://docs.koog.ai/ to learn the Kotlin DSL and Java APIs.
Inspect the JetBrains GitHub repository at https://github.com/JetBrains/koog before adopting it in a project.

Key Features

•JVM-native framework for AI agents
•Supports Kotlin and Java
•Kotlin DSL and Java APIs
•Positioned for production-ready AI agents
•Designed for predictable
•fault-tolerant
•enterprise-ready agents
•Targets multiple environments including backend services
•Android
•iOS
•JVM
•and in-browser environments

Capabilities

•AI agent development
•JVM agent framework
•Kotlin DSL
•Java APIs
•Cross-platform agent development

Last updated Jun 4, 2026