Borrowing it
Nothing to install: this file belongs to VolodymyrM27/CorgiBreak. 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/VolodymyrM27/CorgiBreak/main/CLAUDE.mdgit clone --depth 1 https://github.com/VolodymyrM27/CorgiBreakWrote 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/volodymyrm27/corgibreak/claude-md)<a href="https://agentmods.dev/instructions/volodymyrm27/corgibreak/claude-md"><img src="https://agentmods.dev/badge/instructions/volodymyrm27/corgibreak/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/volodymyrm27/corgibreak/claude-md"><img src="https://agentmods.dev/badge/instructions/volodymyrm27/corgibreak/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 | $0.00650 | $0.00650 |
| Opus 5 | $0.00325 | $0.00325 |
| Sonnet 5 | $0.00130 | $0.00130 |
| Haiku 4.5 | $0.00065 | $0.00065 |
Grade A, and why
CorgiBreak 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 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.
How it starts
The opening of the file, as written. The whole thing — 51 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.
Project Overview
CorgiBreak is a macOS menu bar app that implements the 20-20-20 eye care rule: every 20 minutes, look at something 20 feet away for 20 seconds. During breaks, a fullscreen blurred overlay appears with an animated pixel corgi and a countdown timer. Users can skip breaks with Esc or the Skip button.
Build Commands
The project uses XcodeGen to generate the Xcode project from project.yml. The system xcodebuild may point to Command Line Tools instead of Xcode.app, so use the full path:
# Generate .xcodeproj from project.yml
xcodegen generate
# Build (uses Xcode.app's xcodebuild directly)
/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild \
-project CorgiBreak.xcodeproj \
-scheme CorgiBreak \
-configuration Release \
-derivedDataPath build \
build
# Run
open build/Build/Products/Release/CorgiBreak.app
# Kill running instance
pkill -x CorgiBreak
After code changes: regenerate the project with xcodegen generate if files were added/removed, then rebuild. If only modifying existing files, rebuild is sufficient.
Architecture
App lifecycle: SwiftUI MenuBarExtra (menu bar-only app, no dock icon via LSUIElement=true in Info.plist). AppDelegate disables sudden termination and prevents quit-on-last-window-close.
Timer flow: TimerManager (ObservableObject) drives everything — a 1-second Timer ticks down from 20:00. At zero, it creates an OverlayManager which spawns borderless NSWindows at .screenSaver level on every screen. After 20 seconds (or skip), windows are removed with orderOut (not close, which would terminate the app).
Overlay rendering: BreakView (SwiftUI) is hosted inside each NSWindow via NSHostingView. It layers a VisualEffectView (NSVisualEffectView wrapper for blur) + semi-transparent black + the break UI content.
Pixel corgi: PixelCorgi loads pre-extracted PNG frames from the bundle (8 animations: jump, idle1, idle2, sit, walk, run, sniff, sniffwalk). Frames are extracted from Resources/corgi-asset.png sprite sheet using scripts/extract_frames.py (requires Pillow). A random animation is chosen each break, with continuous bounce.
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.
- 9d ago First seen · 51 lines · 650 tokens per session scan A a25cf9ed728d
CorgiBreak CLAUDE.md is an instructions file published in the GitHub repository VolodymyrM27/CorgiBreak (10 stars, last pushed 5mo ago), licensed MIT. It adds 650 tokens to every session, about $0.0032 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 2026-08-31.
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