Antigravity CLI

Overview

Antigravity CLI is Google’s terminal-first interface for its agentic software engineering platform, bringing AI-powered development directly to the command line. Designed for developers who prefer terminal-centric workflows, it enables natural language interaction with AI agents capable of planning, implementing, testing, and maintaining software across entire projects.

Rather than functioning as a simple command-line assistant, Antigravity CLI acts as an autonomous coding agent that can reason across repositories, execute multi-step engineering tasks, and collaborate with developers without requiring them to leave the terminal.

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Key Capabilities

Antigravity CLI supports a broad range of software engineering tasks, including:

• Code generation and editing
• Multi-file refactoring
• Repository-wide code understanding
• Bug detection and debugging
• Test generation and execution
• Documentation creation
• Code reviews and explanations
• Natural language programming

Its project-wide awareness enables it to understand complex codebases and coordinate changes across multiple files and repositories.

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Agentic Development

Antigravity CLI is built around autonomous software engineering workflows that combine planning, execution, and iterative refinement.

Developers can ask it to:

• Implement multi-step features
• Modify multiple files in a single task
• Analyze unfamiliar repositories
• Execute development workflows
• Run tests and validate changes
• Automate repetitive engineering tasks
• Coordinate parallel work through multiple specialized subagents

This allows developers to offload routine implementation work while remaining in control of important engineering decisions.

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Extensibility

Antigravity CLI is designed to integrate with modern developer tooling and enterprise environments.

It supports:

• Model Context Protocol (MCP) for securely connecting to external tools, services, repositories, and development infrastructure
• Agent Skills for packaging reusable engineering workflows and domain-specific expertise
• Plugins for extending functionality with additional integrations and custom capabilities
• Parallel subagents that can work concurrently on different aspects of large development tasks

These features enable organizations to customize the platform for their own engineering standards and workflows.

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Developer Experience

Antigravity CLI is optimized for developers who spend most of their time in the terminal.

Highlights include:

• Native terminal interface
• AI-first command-line workflows
• Autonomous coding assistance
• Repository-wide context awareness
• Multi-step task execution
• Parallel agent collaboration
• Integration with modern development tools

Its terminal-native design minimizes context switching while providing powerful AI assistance throughout the software development lifecycle.

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Pricing & Availability

Antigravity CLI is available under a freemium pricing model. Free access includes core coding capabilities, while paid plans provide higher usage limits, more advanced AI models, additional integrations, and enterprise features.

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Why Choose Antigravity CLI?

Antigravity CLI is built for developers who want AI-powered software engineering directly within their command-line workflow. Its combination of:

• Terminal-first experience
• Autonomous coding workflows
• Repository-wide reasoning
• Native MCP support
• Agent Skills integration
• Plugin extensibility
• Parallel subagents

makes Antigravity CLI a powerful choice for developers and engineering teams seeking an AI-native command-line environment for modern software development.