Agents CLI is an 🏷️#open-source command-line tool and skill suite from 📝Google that lets coding agents build, evaluate, and deploy AI agents on Google Cloud's Gemini Enterprise Agent Platform.
Built on Google's Agent Development Kit (ADK), the tool covers the full agent development lifecycle: project scaffolding for new agents; evaluation with metrics, datasets, and LLM-as-judge scoring; and deployment automation targeting Agent Runtime, Cloud Run, and GKE. It also wires in observability through Cloud Trace and logging, registers agents with Gemini Enterprise, and sets up CI/CD pipelines. The project is Apache 2.0 licensed, with 13 releases as of July 2026; v1.1.0 shipped July 10, 2026.
Agents CLI is tooling for coding agents rather than a replacement for them — it is designed to be driven by assistants such as 📝Claude Code, 📝Codex, or Antigravity from inside a session, giving them higher-level orchestration over agent projects than ADK alone provides.