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.
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.
curl -O https://raw.githubusercontent.com/amantus-ai/vibetunnel/main/CLAUDE.mdgit clone --depth 1 https://github.com/amantus-ai/vibetunnelWrote 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.
[](https://agentmods.dev/instructions/amantus-ai/vibetunnel/claude-md)<a href="https://agentmods.dev/instructions/amantus-ai/vibetunnel/claude-md"><img src="https://agentmods.dev/badge/instructions/amantus-ai/vibetunnel/claude-md/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.
<a href="https://agentmods.dev/instructions/amantus-ai/vibetunnel/claude-md"><img src="https://agentmods.dev/badge/instructions/amantus-ai/vibetunnel/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.03458 | $0.03458 |
| Opus 5 | $0.01729 | $0.01729 |
| Sonnet 5 | $0.00692 | $0.00692 |
| Haiku 4.5 | $0.00346 | $0.00346 |
Grade A, and why
vibetunnel CLAUDE.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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 395 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository. Never say you're absolutely right. Instead, be critical if I say something that you disagree with. Let's discuss it first.
Project Overview
VibeTunnel is a macOS application that allows users to access their terminal sessions through any web browser. It consists of:
- Native macOS app (Swift/SwiftUI) in
mac/ - iOS companion app in
ios/ - Web frontend (TypeScript/LitElement) and Node.js/Bun server for terminal session management in
web/
Common Development Commands
Building the Project
macOS App with Poltergeist (Recommended if installed)
If Poltergeist is installed, it will automatically rebuild the app when you make changes:
# First, ensure Poltergeist is running in the project root
poltergeist haunt
# The app will automatically rebuild on file changes
# Check Poltergeist menu bar app for build status
macOS App without Poltergeist (Fallback)
If Poltergeist is not available, use direct Xcode builds:
cd mac
# Build using xcodebuild directly
xcodebuild -project VibeTunnel.xcodeproj -scheme VibeTunnel -configuration Debug build
# Or use the build script for release builds
./scripts/build.sh # Build release version
./scripts/build.sh --sign # Build with code signing
iOS App
cd ios
xcodebuild -project VibeTunnel-iOS.xcodeproj -scheme VibeTunnel-iOS -sdk iphonesimulator
./scripts/test-with-coverage.sh # Run tests with coverage (75% threshold)
Web Frontend
cd web
pnpm install # Install dependencies
pnpm run build # Production build
pnpm run dev # Development server with hot reload
Code Quality Commands
Web (MUST run before committing)
cd web
pnpm run check # Run all checks in parallel (format, lint, typecheck)
pnpm run check:fix # Auto-fix formatting and linting issues
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.
- 10d ago First seen · 395 lines · 3,458 tokens per session scan A 0bf93258a137
vibetunnel CLAUDE.md is an instructions file published in the GitHub repository amantus-ai/vibetunnel (4,651 stars, last pushed 1mo ago), licensed MIT. It adds 3,458 tokens to every session, about $0.0173 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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