---
title: Install oo CLI
description: Install and sign in to oo CLI to call OOMOL tools and manage Skills
  from your terminal or Agent.
lang: en
target: cli
canonical_url: https://oomol.com/install/cli/
markdown_url: https://oomol.com/install/cli.md
---

# Install oo CLI

Install and sign in to oo CLI to call OOMOL tools and manage Skills from your terminal or Agent.

Please help me install and verify oo-cli:
1. Read the install guide https://cli.oomol.com/install-guide.md
2. Follow the guide and first check whether `oo` is already available on this machine. If it is missing, use the install command from the guide that fits the current platform.
3. Run `oo --version` to verify the installation result.
4. Run `oo login`.