Agy Plugin Cc

agy-plugin-cc — Gemini / Antigravity Companion for Claude Code

agy-plugin-cc is a Claude Code companion for running Gemini CLI or Antigravity CLI (agy) as a cross-model task delegate and code reviewer, with pragmatic and adversarial review, MCP tools, and background jobs.

[繁體中文說明 →](README.zh-TW.md) · FAQ: [English](docs/FAQ.md) / [繁體中文](docs/FAQ.zh-TW.md)

Ported from [openai/codex-plugin-cc](https://github.com/openai/codex-plugin-cc) (Apache-2.0), retaining a familiar slash-command and background-job workflow while adapting behavior to Gemini/AGY capabilities and documenting intentional divergences.

**Independent project.** `agy-plugin-cc` is community-maintained and is **not affiliated with, endorsed by, or sponsored by Google LLC or Anthropic**. "Gemini" and "Antigravity" are trademarks of Google LLC and "Claude" is a trademark of Anthropic; all are used here only to name the tools this plugin works with. You install and authenticate those tools yourself, and their terms govern what they do with what is sent to them.

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Start here

You need **Claude Code**, **Node.js ≥ 18**, and **one** supported engine: Gemini CLI ≥ 0.40 or AGY ≥ 1.0.3. Install and authenticate the engine you choose; you do not need both. Gemini CLI requires a Standard/Enterprise account or an API key, while AGY is the practical default for personal accounts. See [Prerequisites](#prerequisites) for the supported versions and authentication details.

Install from the release channel

/plugin marketplace add arcobaleno64/agy-plugin-cc
/plugin install gemini@agy-plugin-cc
/reload-plugins

Verify the selected engine with `/gemini:setup --engine agy` for AGY, or `/gemini:setup` for auto/Gemini. See [Installation](#installation) for explicit updates and pinned releases.

Three common workflows

Goal	Command
Pragmatic review of the current change	/gemini:review --wait
Adversarial challenge of a design decision	`/gemini:adversarial-review --wait