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@sanchaymittal/antigravity-cli

v0.1.1

Published

CLI for Antigravity — chat with Claude, Gemini, and GPT-OSS via your Antigravity subscription

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Links

Git

Maintainers

sanchaymittalsanchaymittal

Keywords

antigravityaicliclaudegeminigptllm

Readme

antigravity-cli

npm License: MIT Node.js

A local agentic CLI powered by Antigravity sidecar

I love using CLI tools — they're composable, scriptable, and always there. Antigravity is the perfect AI orchestrator. So why not a Claude Code version of it? ag is exactly that.

Preview

antigravity-cli TUI

Quickstart

npm install -g @sanchaymittal/antigravity-cli
ag status

Requirements

  • Node.js >= 18
  • Antigravity.app running

Commands

ag models

List all available Antigravity models.

ag status

Check if the Antigravity sidecar is reachable.

ag chat [message]

Send a one-shot message to Antigravity. Reads from stdin if no message is provided.

Flags:

  • -m, --model <model>: Model to use
  • -s, --system <prompt>: System prompt

Examples:

ag chat "Hello world"
echo "Explain this code" | ag chat
ag chat -m antigravity-gemini-3.1-pro-high "Deep thought"

ag run <intent>

Run an agentic task. This enters an agentic loop where the CLI can read/write files, run commands, and use MCP tools. The loop continues until the agent calls task_complete.

Flags:

  • -m, --model <model>: Model to use

Example:

ag run "Fix the bugs in src/cli.js and add tests"

Models

| Model | Use Tier | | :--- | :--- | | antigravity-gemini-3-flash | coding/fast | | antigravity-gemini-3.1-pro-low | review | | antigravity-gemini-3.1-pro-high | thinking/gemini | | antigravity-claude-sonnet-4-6 | thinking/default | | antigravity-claude-opus-4-6-thinking | thinking/most capable | | antigravity-gpt-oss-120b | general |

MCP (Model Context Protocol)

ag reads MCP server configurations from .ag/mcp.json in the current working directory. It uses the HTTP transport format.

Contributing

PRs welcome. Open an issue first for large changes. MIT licensed.