install

install is a command for coding agents from alieuidsh/claude-agy-plugin. It costs 19 tokens per session (263 once invoked), scanned C, original, no licence file.

An installation command for the agy command-line tool, also called the Antigravity or Gemini CLI.

In plain words
What is it for?
Use it to install agy when it is not already available.
Why use it?
It checks whether the tool is missing and can install it with your consent, avoiding manual setup.

Command

Part of the agy plugin — 1 skill, 13 commands shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/alieuidsh/claude-agy-plugin/install
Clone the repo
git clone --depth 1 https://github.com/alieuidsh/claude-agy-plugin

Or install agy, the plugin that ships this one along with the rest of its 1 skill, 13 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for install

README.md
[![agentmods](https://agentmods.dev/badge/commands/alieuidsh/claude-agy-plugin/install.svg)](https://agentmods.dev/commands/alieuidsh/claude-agy-plugin/install)
Your own site
<a href="https://agentmods.dev/commands/alieuidsh/claude-agy-plugin/install"><img src="https://agentmods.dev/badge/commands/alieuidsh/claude-agy-plugin/install.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 263 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00019 $0.00263
Opus 5 $0.00010 $0.00131
Sonnet 5 $0.00004 $0.00053
Haiku 4.5 $0.00002 $0.00026

Measured 3d ago against content hash b4cbfa3851af, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

install scanned grade C with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

`curl -fsSL https://antigravity.google/cli/install.sh | bash`).

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

`curl -fsSL https://antigravity.google/cli/install.sh | bash`).
plugins/agy/commands/install.md · 27 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 27 lines · 19 tokens per session scan C b4cbfa3851af

Subscribe to this mod's changes

install is a command published in the GitHub repository alieuidsh/claude-agy-plugin (3 stars, last pushed 3mo ago), with no licence file. It adds 19 tokens to every session and 263 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.