Antigravity CLI — Tutorials

Step-by-step tutorials for Antigravity CLI. Setting up MCP servers, installing plugins, automating PR reviews, and building agent skills.

June 24, 2026
antigravityagytutorialsmcppluginsautomation

Antigravity CLI — Tutorials

Step-by-step guides for common Antigravity CLI workflows. For skills-based workflows, see the Agent Skills guide.

Setting Up MCP Servers

Connect Antigravity CLI to databases, APIs, and external services:

# Install a Postgres MCP server
agy mcp add postgres npx @modelcontextprotocol/server-postgres

# Install a GitHub MCP server
agy mcp add github npx @modelcontextprotocol/server-github

# Verify
agy mcp list

Now your agent can query databases and interact with GitHub:

> Query the users table and show me the top 10 by signup date
> List my open pull requests on this repo

Installing a Plugin

Extend Antigravity CLI with community plugins:

# Install a security audit skill
agy plugin install https://github.com/user/security-audit-skill

# List installed plugins
agy plugin list

# List available skills
> /skills

Automating PR Reviews

Set up automatic code review with GitHub Actions:

name: AI Review
on: [pull_request]
jobs:
  review:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: curl -fsSL https://antigravity.google/cli/install.sh | bash
      - run: agy -p "Review this PR for bugs, security, and style" \
          --output-format json \
          --model "Claude Opus 4.6 (Thinking)"
        env:
          ANTIGRAVITY_API_KEY: ${{ secrets.ANTIGRAVITY_API_KEY }}

Related Articles

Memory, Swarms & Self-Dev with Jcode

Advanced jcode workflows. Set up durable semantic memory, coordinate multi-agent swarms, run headless background tasks, and use self-dev mode where jcode edits its own source.

AI Coding Tool Comparison — Which One Should You Use?

Detailed comparison of Claude Code, OpenCode, Gemini CLI, Cursor, GitHub Copilot, jcode, and pi. Pricing, context windows, MCP support, prompt patterns, and decision guide for every stack.

Roo Code — AI Coding Tool Guide

Cline fork with specialized modes for code, architecture, debugging, and testing. VS Code extension with mode-specific prompt patterns and configuration.