docker-gemini-cli: Instructions file for Gemini CLI

GEMINI.md

docker-gemini-cli GEMINI.md is an instructions file for Gemini CLI from naoyoshinori/docker-gemini-cli. It costs 267 tokens per session, scanned A, original, MIT.

A set of project instructions for Docker images that run Google’s Gemini CLI, a command-line coding assistant. They describe the available image variants, source layout, release automation, and documentation.

In plain words
What is it for?
Use them when building or updating Docker images for the Node, JavaScript development, or TypeScript development variants, including their automated releases and documentation.
Why use it?
They provide consistent guidance for choosing an image base, changing Dockerfiles, and maintaining the build and release process.

Instructions file for Gemini CLI

Written for Gemini CLI: the file is GEMINI.md. Also seen: mentions Gemini CLI.

This is naoyoshinori/docker-gemini-cli's own configuration. It tells Gemini CLI how to work on docker-gemini-cli itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything docker-gemini-cli configures →

Reuse

Borrowing it

Nothing to install: this file belongs to naoyoshinori/docker-gemini-cli. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/naoyoshinori/docker-gemini-cli/main/GEMINI.md
Clone the repo
git clone --depth 1 https://github.com/naoyoshinori/docker-gemini-cli

Made for: Gemini CLI.

Wrote this? Show the measurements

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README.md
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<a href="https://agentmods.dev/instructions/naoyoshinori/docker-gemini-cli/gemini-md"><img src="https://agentmods.dev/badge/instructions/naoyoshinori/docker-gemini-cli/gemini-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 267 This file is loaded in full into every session.
When invoked 267 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 5.1 $0.00267 $0.00267
Opus 5 $0.00133 $0.00133
Sonnet 5 $0.00053 $0.00053
Haiku 4.5 $0.00027 $0.00027

Measured 8d ago against content hash a530302bfa6e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

docker-gemini-cli GEMINI.md scanned grade A with 0 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 8d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

GEMINI.md · 31 lines

What it actually says

Project Overview for Gemini Assistant: Docker for Gemini CLI

1. Core Functionality

This repository provides a set of Dockerfiles, configuration files, and scripts for building and distributing Docker images to run @google/gemini-cli. The primary goal is to create a consistent and easy-to-use execution environment for the Gemini CLI.

2. Project Structure and Key Files

2.1. Image Variants

  • src/: Contains the source code for Docker images, organized by variant.

    • src/<variant>/Dockerfile: Defines the build for each image variant.
  • Available Image Variants:

    • node: A minimal image based on node:<version>-slim.
    • javascript-node: A development-oriented image based on mcr.microsoft.com/devcontainers/javascript-node.
    • typescript-node: A richer development-oriented image based on mcr.microsoft.com/devcontainers/typescript-node.

2.2. Automation

Build and release processes are automated using GitHub Actions. The workflow is defined in .github/workflows/release.yml.

3. Documentation

User-facing documentation is located in the docs/ directory.

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. 8d ago First seen · 31 lines · 267 tokens per session scan A a530302bfa6e

Subscribe to this mod's changes

docker-gemini-cli GEMINI.md is an instructions file published in the GitHub repository naoyoshinori/docker-gemini-cli (18 stars, last pushed 11d ago), licensed MIT. It adds 267 tokens to every session, about $0.0013 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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