adk-go is an agent orchestration engine and multi-agent framework for building, coordinating, and scaling systems of large language model agents. It provides a tool integration kit to connect agents with external APIs, custom functions, and diverse data sources.
The project utilizes graph-based workflow orchestration to blend deterministic logic with adaptive reasoning. It supports modular multi-agent composition, allowing specialized agents to be organized into hierarchical structures to manage complex tasks through coordinated workflows.
The framework includes tools for performance evaluation to measure the reliability and accuracy of agent outputs using structured schemas. For deployment, it provides a serverless-ready runtime model and container-based packaging for execution across cloud-native environments.