install-dev-tools

name	install-dev-tools
description	Install Antigravity IDE/CLI, uv (Python package manager by Astral), and Google ADK (Agent Development Kit). Use when the user needs to install, set up, or configure any of these tools on macOS, Windows, or Ubuntu/Debian.

Install Dev Tools

Install guide for Antigravity, uv, and Google ADK across macOS, Windows, and Ubuntu.

Tools Overview

Tool	What it is
Antigravity	AI-powered IDE and CLI (antigravity / agy) by Google DeepMind
uv	Ultra-fast Python package & project manager by Astral (replaces pip, pip-tools, virtualenv)
Google ADK	Agent Development Kit — Python/JS framework for building multi-agent systems

Workflow

1. Detect the user's OS from system context or by asking.
2. Load the matching reference file for the platform:
   • macOS → see mac.md
   • Windows → see windows.md
   • Ubuntu/Debian → see ubuntu.md
3. Run the commands in the reference file in order: Antigravity → uv → ADK.
4. Verify each installation succeeds before moving to the next tool.

Notes

• On macOS, prefer Homebrew (brew) for Antigravity and uv.
• ADK is a Python package — always install it inside a virtual environment.
• uv can manage Python versions and virtual environments itself; prefer uv venv and uv pip over raw python -m venv / pip.