What is peon-ping GEMINI.md?

Repository-specific instructions for PeonPing, a cross-platform notification system that plays character voices and shows banners when a coding agent finishes, needs input, or encounters an error. They cover its shell, Python, TypeScript, web, PowerShell, and macOS components.

Use them when changing event hooks, sounds, overlays, platform support, the documentation site, adapters, or shell-script tests.

They help an agent understand how the notification system is organized and how its different platform implementations fit together.

peon-ping GEMINI.md — Instructions file for Gemini CLI by PeonPing: Repository-specific instructions for PeonPing, a cross-platform notifica

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 instructions/peonping/peon-ping/gemini-md

Clone the repo

git clone --depth 1 https://github.com/PeonPing/peon-ping

Made for: Gemini CLI.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/peonping/peon-ping/gemini-md.svg)](https://agentmods.dev/instructions/peonping/peon-ping/gemini-md)

Your own site

<a href="https://agentmods.dev/instructions/peonping/peon-ping/gemini-md"><img src="https://agentmods.dev/badge/instructions/peonping/peon-ping/gemini-md.svg" alt="Measured on agentmods" height="20"></a>

Per session 1,030 This file is loaded in full into every session.

When invoked 1,030 The same file — it is already loaded in full.

Security scan C 2 findings. Scan, not verified.

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.

Model	Per session	Once invoked
Fable 5	$0.01030	$0.01030
Opus 5	$0.00515	$0.00515
Sonnet 5	$0.00206	$0.00206
Haiku 4.5	$0.00103	$0.00103

Measured 4d ago against content hash 19e813356812, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

peon-ping GEMINI.md 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 4d 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.

- **macOS/Linux:** `curl -fsSL https://peonping.com/install | bash`

Makes network callslowCapability

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

- **macOS/Linux:** `curl -fsSL https://peonping.com/install | bash`

GEMINI.md · 76 lines

How it starts

The opening of the file, as written. The whole thing — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GEMINI.md - peon-ping

Project Overview

peon-ping is a cross-platform (macOS, Linux, WSL, Windows) notification system that brings game character voice lines and visual overlay banners to AI coding agents. It helps developers maintain flow by providing audible and visual feedback when an agent completes a task, requires input, or encounters an error.

The project implements the Coding Event Sound Pack Specification (CESP), an open standard for coding event sounds.

Main Technologies

Shell Scripting: Core logic in peon.sh, relay.sh, and various install.sh/uninstall.sh scripts.
Python: Embedded within shell scripts for robust JSON parsing and complex logic.
TypeScript: Used for the OpenCode adapter, MCP server, and the documentation site.
Next.js: Powers the project's website and documentation in docs/.
PowerShell: Provides native Windows and WSL support.
Swift: Optimized audio playback on macOS (peon-play.swift).
BATS (Bash Automated Testing System): Primary testing framework for shell scripts.

Architecture

Core (peon.sh): The primary entry point for hooks. It handles event mapping, sound selection, and triggers playback/notifications.
Adapters (adapters/): Translation layers for various IDEs/Agents (Claude Code, Gemini CLI, GitHub Copilot, Cursor, Windsurf, etc.) to map their specific events to CESP categories.
MCP Server (mcp/): A Model Context Protocol server that allows AI agents to trigger sounds directly via tool calls.
Relay (relay.sh): An HTTP server that allows remote environments (SSH, Devcontainers, Codespaces) to route audio and notifications back to a local machine.
Trainer (trainer/): A built-in exercise reminder system that piggybacks on coding sessions.
Packs: Sound packs are stored in packs/ (or ~/.openpeon/packs/) and defined by openpeon.json manifests.

Building and Running

Installation

macOS/Linux: curl -fsSL https://peonping.com/install | bash
Windows: Invoke-WebRequest -Uri "https://peonping.com/install.ps1" | Invoke-Expression
Homebrew: brew install PeonPing/tap/peon-ping

Read the full file on GitHub · 76 lines

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.

4d ago First seen · 76 lines · 1,030 tokens per session scan C 19e813356812

Subscribe to this mod's changes

peon-ping GEMINI.md is an instructions file published in the GitHub repository PeonPing/peon-ping (5,017 stars, last pushed 5d ago), licensed MIT. It adds 1,030 tokens to every session, about $0.0052 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 2026-08-30.

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peon-ping GEMINI.md