mrq + Google Antigravity

Why Antigravity Needs Backup Protection

Google Antigravity is Google's agentic development platform that brings AI-first experiences to the IDE. It features synchronized agentic control across your editor, terminal, and browser.

With Antigravity, you can manage multiple agents simultaneously across workspaces. This power means changes can happen fast and across many files at once:

• Multiple agents working in parallel on your codebase
• Cross-surface changes spanning editor, terminal, and browser
• Task-based agent workflows that modify many files
• Autonomous decisions made without step-by-step confirmation

When agents go off track, you need a way to revert quickly without losing the work you want to keep.

How mrq Works with Antigravity

mrq monitors your file system independently of Antigravity. It captures snapshots whenever meaningful changes occur, regardless of which agent or surface makes them.

npm install -g mrq-cli@latest
mrq login
mrq watch --daemon

The daemon runs in the background. Use Antigravity normally. Every significant change is captured automatically.

Recovery Flow

When an agent workflow produces unexpected results:

$ mrq history

Recent Snapshots
────────────────────────────────────────────────────
  11:45:23  abc123  Multi-agent: Restructured API layer
                    +312 lines, -189 lines across 14 files

  11:38:12  def456  Added authentication middleware
                    +89 lines, -23 lines across 4 files

  11:32:45  ghi789  Initial API setup
                    +156 lines across 6 files
────────────────────────────────────────────────────

$ mrq restore def456
✓ Restored to snapshot def456
✓ Current state backed up as jkl012

Your files are restored instantly. The current state is automatically backed up before restore, so you can recover it if needed.

Multi-Agent Workflows

Antigravity's mission control lets you manage multiple agents across workspaces. This is powerful but increases the potential for unexpected interactions between agents.

With mrq capturing snapshots continuously, you can:

• Let agents work autonomously without constant supervision
• Review changes after the fact using the dashboard
• Restore to any point if agent interactions cause problems
• Experiment with aggressive multi-agent workflows confidently

Cross-Surface Changes

Antigravity synchronizes agent control across editor, terminal, and browser. mrq captures all file system changes regardless of which surface initiated them.

Whether an agent modifies code through the editor, runs a script in the terminal, or triggers a build process, mrq captures the resulting file changes.

Related Resources

• Recover from AI mistakes - General recovery guide
• mrq vs Git - When to use each
• Documentation - Full reference
• All integrations - Other AI tools

Get Started

npm install -g mrq-cli@latest
mrq login
mrq watch