hzdb CLI Reference

What hzdb Does

hzdb (Horizon Debug Bridge) is a CLI for Meta Quest and Horizon OS development. It wraps ADB and Meta developer APIs into higher-level commands for device management, app lifecycle, documentation lookup, screenshots, audio control, test-device preparation, MCP integration, and Perfetto performance analysis.

Keep this SKILL.md as the routing layer. For exact flags and complete command syntax, use the generated full CLI reference in docs/hzdb.md or run:

npx -y @meta-quest/hzdb --markdown-help

Installation

Requires Node.js 20 or newer.