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0.1.0 (Initial Release) source code.tar.gz 2025-05-21 467.3 kB
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Published 21 May 2025

The first public release of Koog, a Kotlin-based framework designed to build and run AI agents entirely in idiomatic Kotlin.

Key Features

  • Pure Kotlin implementation: Build AI agents entirely in natural and idiomatic Kotlin
  • MCP integration: Connect to Model Context Protocol for enhanced model management
  • Embedding capabilities: Use vector embeddings for semantic search and knowledge retrieval
  • Custom tool creation: Extend your agents with tools that access external systems and APIs
  • Ready-to-use components: Speed up development with pre-built solutions for common AI engineering challenges
  • Intelligent history compression: Optimize token usage while maintaining conversation context
  • Powerful Streaming API: Process responses in real-time with streaming support and parallel tool calls
  • Persistent agent memory: Enable knowledge retention across sessions and different agents
  • Comprehensive tracing: Debug and monitor agent execution with detailed tracing
  • Flexible graph workflows: Design complex agent behaviors using intuitive graph-based workflows
  • Modular feature system: Customize agent capabilities through a composable architecture
  • Scalable architecture: Handle workloads from simple chatbots to enterprise applications
  • Multiplatform: Run agents on both JVM and JS targets with Kotlin Multiplatform

Supported LLM Providers

  • Google
  • OpenAI
  • Anthropic
  • OpenRouter
  • Ollama

Supported Targets

  • JVM (requires JDK 17 or higher)
  • JavaScript
Source: README.md, updated 2025-05-21