Google Antigravity

verifiedFreemium

Google's agentic AI development platform and IDE; official major-vendor product.

What it does

Google Antigravity is an agentic development platform that evolves the Integrated Development Environment (IDE) into the agent-first era. It functions as an AI IDE Core, offering features like tab autocompletion, natural language code commands, and a configurable, context-aware agent. It provides synchronized agentic control across the editor, terminal, and browser for powerful development workflows, integrates user feedback, and allows management of multiple agents from a central mission control view.

Core features

✦AI IDE Core with tab autocompletion and natural language code commands
✦Configurable, context-aware agent
✦Higher-level abstractions for monitoring agent activity and verification
✦Cross-surface agents for synchronized control across editor, terminal, and browser
✦Intuitive integration of user feedback
✦Agent-First Experience for managing multiple agents from a central mission control view
✦Access to agent models: Gemini 3 Pro, Claude Sonnet 4.5, GPT-OSS

Use cases

→Frontend developers can streamline UX development by leveraging browser-in-the-loop agents to automate repetitive tasks.
→Full stack developers can build production-ready applications with thoroughly designed artifacts and comprehensive verification tests.
→Enterprise developers can streamline operations and reduce context switching by orchestrating agents across workspaces using the Agent Manager.