JetBrains/koog
Koog is a JVM framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems
Koog helps developers build reliable AI agents that can automate tasks and interact with users across various platforms like web, mobile, and backend services. It takes your code and design choices, integrating with large language models, to produce intelligent agents that can handle complex workflows, recover from errors, and maintain conversation context. This framework is for software engineers and architects who need to integrate sophisticated AI capabilities into their applications.
3,802 stars. Actively maintained with 128 commits in the last 30 days.
Use this if you are a developer building AI agents and need a robust, multiplatform framework that offers features like fault tolerance, intelligent conversation history, and easy integration with existing JVM applications.
Not ideal if you are looking for a no-code solution or a pre-built AI agent for a specific task rather than a framework for custom development.
Stars
3,802
Forks
334
Language
Kotlin
License
Apache-2.0
Category
Last pushed
Mar 13, 2026
Commits (30d)
128
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