vibetunnel: Command for Claude Code

.claude/commands/gemini.md

gemini is a command for Claude Code from amantus-ai/vibetunnel. It costs 0 tokens per session (375 once invoked), scanned A, original, MIT.

A command for sending a large codebase analysis request to the Gemini command-line tool, using instructions stored in the project's documentation. Gemini is another AI assistant that can inspect code when given files or folders.

In plain words
What is it for?
Use it to ask Gemini about a file's purpose, check whether a feature exists, review an entire project, or investigate security measures.
Why use it?
Large repositories can be difficult to review in one pass. This command provides a consistent way to analyze a file, directory, or whole project with the repository's preferred Gemini instructions.

Command for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions Gemini CLI.

This is amantus-ai/vibetunnel's own configuration. It tells Claude Code how to work on vibetunnel 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 vibetunnel configures →

About the project

VibeTunnel is a tool that displays a computer terminal in a web browser, allowing users to access terminal sessions and monitor coding agents remotely. It is for developers who want to check agents, builds, or shared terminal sessions from another device, and the catalogue contains instructions, commands, and an MCP integration for it.

amantus-ai/vibetunnel · 4,651 stars · on GitHub · vt.sh

Reuse

Borrowing it

Nothing to install: this file belongs to amantus-ai/vibetunnel. 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/amantus-ai/vibetunnel/main/.claude/commands/gemini.md
Clone the repo
git clone --depth 1 https://github.com/amantus-ai/vibetunnel

Made for: Claude Code.

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 gemini

README.md
[![agentmods](https://agentmods.dev/badge/commands/amantus-ai/vibetunnel/gemini/github.svg)](https://agentmods.dev/commands/amantus-ai/vibetunnel/gemini)
Your own site
<a href="https://agentmods.dev/commands/amantus-ai/vibetunnel/gemini"><img src="https://agentmods.dev/badge/commands/amantus-ai/vibetunnel/gemini/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for gemini

Your own site · 80×15
<a href="https://agentmods.dev/commands/amantus-ai/vibetunnel/gemini"><img src="https://agentmods.dev/badge/commands/amantus-ai/vibetunnel/gemini.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 375 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00000 $0.00375
Opus 5 $0.00000 $0.00187
Sonnet 5 $0.00000 $0.00075
Haiku 4.5 $0.00000 $0.00038

Measured 9d ago against content hash 26043339e10b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

gemini 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 9d 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.

.claude/commands/gemini.md · 58 lines

What it actually says

/gemini

Execute Gemini CLI with the context from docs/gemini.md for large codebase analysis.

Usage

/gemini {prompt}

Description

This command reads the docs/gemini.md file which contains best practices for using the Gemini CLI with large codebases, then executes the appropriate gemini command based on your prompt.

Examples

Analyze a single file

/gemini @web/src/server/server.ts Explain this file's purpose and structure

Check feature implementation

/gemini @web/src/ Has dark mode been implemented in this codebase?

Analyze entire project

/gemini @./ Give me an overview of this entire project

Verify security measures

/gemini @web/src/ @web/src/api/ Are SQL injection protections implemented?

Implementation

When you use this command, I will:

  1. Check if Gemini CLI is installed and accessible
  2. Read the contents of docs/gemini.md to understand Gemini CLI usage patterns (provide helpful error if missing)
  3. Analyze your prompt to determine the appropriate Gemini command structure
  4. Execute the gemini command with the proper flags and file inclusions
  5. Return the results to help with your codebase analysis

Error Handling

  • If Gemini CLI is not installed, provide installation instructions
  • If docs/gemini.md is missing, use built-in knowledge of Gemini CLI best practices
  • Handle command execution errors gracefully with helpful messages

Note

The Gemini CLI is particularly useful when:

  • Analyzing entire codebases or large directories
  • Context window limits are a concern
  • You need to verify implementation of specific features across many files
  • Working with files totaling more than 100KB
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. 9d ago First seen · 58 lines · 0 tokens per session scan A 26043339e10b

Subscribe to this mod's changes

gemini is a command published in the GitHub repository amantus-ai/vibetunnel (4,651 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 375 tokens. 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.