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joyreactorDownloader: Instructions file for Claude Code

CLAUDE.md

joyreactorDownloader CLAUDE.md is an instructions file for Claude Code from SeregaSrayk/joyreactorDownloader. It costs 4,127 tokens per session, scanned A, original, MIT.

Repository instructions for a cross-platform desktop application that downloads Joyreactor images using search filters. They describe its Go and Wails structure, data source, authentication, build output, and operating-system differences.

In plain words
What is it for?
Use them when working on the Joyreactor downloader's GUI, CLI, GraphQL data access, authentication, builds, notifications, folder opening, or single-instance handling.
Why use it?
They give developers the project context needed to change the application without breaking its desktop, command-line, or platform-specific behaviour.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md.

This is SeregaSrayk/joyreactorDownloader's own configuration. It tells Claude Code how to work on joyreactorDownloader 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 joyreactorDownloader configures →

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is cd ../...

not rated 5repo 5mo ago A scan 4,127 tokens original MIT
View source ↗ SeregaSrayk/joyreactorDownloader
Reuse

Borrowing it

Nothing to install: this file belongs to SeregaSrayk/joyreactorDownloader. 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/SeregaSrayk/joyreactorDownloader/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/SeregaSrayk/joyreactorDownloader

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.

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README.md
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/seregasrayk/joyreactordownloader/claude-md"><img src="https://agentmods.dev/badge/instructions/seregasrayk/joyreactordownloader/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 4,127 This file is loaded in full into every session.
When invoked 4,127 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 $0.04127 $0.04127
Opus 5.5 $0.01651 $0.01651
Sonnet 5.5 $0.00825 $0.00825
Haiku 4.5 $0.00413 $0.00413

Measured 2mo ago against content hash a45bbea15cff, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

joyreactorDownloader 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 2mo 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.md · 246 lines

How it starts

The opening of the file, as written. The whole thing — 246 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

Назначение проекта

Кросс-платформенное (Windows / macOS / Linux) десктопное приложение для скачивания картинок с Joyreactor по фильтрам, аналогичным штатному поиску сайта. Главный артефакт — один статичный бинарник без рантаймов: cmd/joyreactor-gui/build/bin/joyreactorDownloader[.exe|.app].

Стек: Go + Wails v2 (Go-бэк + системный WebView + HTML/CSS/JS-фронт). Wails использует нативный для платформы движок: WebView2 (Edge Chromium) на Windows, WKWebView на macOS, WebKitGTK на Linux. Параллельно сохранён CLI (cmd/joyreactor-dl/) — удобен для отладки логики.

Платформенные особенности (что разное по OS):

  • Системные toast-уведомления — Windows (нативные WinRT), на macOS/Linux no-op.
  • «Открыть папку» — explorer/open/xdg-open соответственно.
  • Single-instance lock — Wails встроенный механизм работает на всех трёх.

Установка Wails-зависимостей на Linux: libwebkit2gtk-4.0-dev libgtk-3-dev pkg-config (см. .github/workflows/build.yml для актуального списка).

Источник данных

Метаданные постов/медиа — официальный GraphQL API:

  • Endpoint: https://api.joyreactor.cc/graphql (POST JSON {query, variables}).
  • Playground: https://api.joyreactor.cc/graphql-playground
  • Relay Object Identification: глобальный id = base64("<Type>:<numericId>").
  • Полный дамп схемы — api/schema/introspection.json.
  • Лимиты жёсткие — internal/graphql.Client сериализует запросы и держит minDelay, на HTTP 429 возвращает ErrRateLimited.

Ключевые типы

  • Точки входа: tag(name).postPager(type), user(username).postPager, search(...) (главный фильтр для downloader'а), weekTopPosts/yearTopPosts, changedPosts(day), node(id).
  • Enum PostLineType = ALL|NEW|GOOD|BEST|... — для feed-режима Tag.postPager.
  • Enum AttributeType = PICTURE|YOUTUBE|VIMEO|... — качаем только PICTURE.
  • Enum ImageType = PNG|JPEG|GIF|BMP|TIFF|MP4|WEBM|WEBP — расширение + тип медиа.
  • У Image нет URL-поля. Файл строится по PostAttributePicture.id, а не по Image.id (на старых постах оба совпадают, на новых — расходятся). Канонично: https://img10.joyreactor.cc/pics/post/full/-<attrNumericId>.<ext>. В коде это делает метод graphql.Attribute.FileURL().

Read the full file on GitHub · 246 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.

  1. 2mo ago First seen · 246 lines · 4,127 tokens per session scan A a45bbea15cff

Subscribe to this mod's changes

joyreactorDownloader CLAUDE.md is an instructions file published in the GitHub repository SeregaSrayk/joyreactorDownloader (5 stars, last pushed 5mo ago), licensed MIT. It adds 4,127 tokens to every session, about $0.0165 per session on Opus 5.5. 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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