vpn-setup: Instructions file for Claude Code

CLAUDE.md

vpn-setup CLAUDE.md is an instructions file for Claude Code from Sergei-thinker/vpn-setup. It costs 2,498 tokens per session, scanned A, original, MIT.

A set of project instructions for deploying and explaining a multi-layer VPN service based on VLESS Reality, Xray-core, and a management panel. It includes setup requirements, client choices, and guidance for communicating in Russian.

In plain words
What is it for?
Use it when deploying or explaining this VPN setup, checking required server and environment details, configuring clients, and guiding users through installation and operation.
Why use it?
It gives an agent the project-specific context needed to answer setup questions consistently. It also defines infrastructure and client prerequisites before deployment begins.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: positional $N argument; mentions Claude Code.

This is Sergei-thinker/vpn-setup's own configuration. It tells Claude Code how to work on vpn-setup 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 vpn-setup configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Sergei-thinker/vpn-setup. 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/Sergei-thinker/vpn-setup/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/Sergei-thinker/vpn-setup

Made for: Claude Code.

Wrote this? Show the measurements

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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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Per session 2,498 This file is loaded in full into every session.
When invoked 2,498 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 $0.02498 $0.02498
Opus 5.5 $0.00999 $0.00999
Sonnet 5.5 $0.00500 $0.00500
Haiku 4.5 $0.00250 $0.00250

Measured 1mo ago against content hash 7013602c6427, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vpn-setup 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 1mo 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 · 187 lines

How it starts

The opening of the file, as written. The whole thing — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.

VPN Infrastructure -- Инструкции для Claude Code

Как работать с пользователем

Пользователь может прийти по-разному:

  1. Клонировал репозиторий и просит "разверни VPN" -- перейти к деплою (проверить .env)
  2. Скинул ссылку на этот репо и просит развернуть VPN -- объяснить что нужно:
    • Арендовать VPS (~$2-5/мес): любой EU-провайдер вне РФ (Нидерланды/Швеция/Финляндия/Германия, Debian 12). НЕ российские хостинги (Aeza, VDSina, REG.RU — подчиняются РКН). НЕ крупные облака (Hetzner/OVH/DigitalOcean — IP-диапазоны блокируются ТСПУ)
    • Установить VPN-клиент: v2rayN (Windows, бесплатно), Shadowrocket (iOS, $2.99), v2rayNG (Android, бесплатно)
    • Дать IP-адрес VPS и SSH-доступ
    • Затем: клонировать репо, заполнить .env, запустить деплой
  3. Спрашивает что это -- объяснить кратко и предложить помочь с установкой

Общайся с пользователем на русском языке.

Описание проекта

Многоуровневая VPN-инфраструктура на базе VLESS Reality для обхода ТСПУ/DPI блокировок в России.

  • Протокол: VLESS + XTLS Reality (трафик неотличим от HTTPS к microsoft.com/google.com/apple.com)
  • Панель управления: 3X-UI + Xray-core
  • Клиенты: v2rayN (Windows, рекомендуемый), Hiddify (альтернатива), Shadowrocket (iOS), v2rayNG (Android)
  • Подробное руководство для ручной настройки: GUIDE.md

Архитектура

Каждый следующий уровень активируется когда предыдущий заблокирован.

Layer Метод Роль Статус
0 VLESS Reality (прямое, порты 443/8443/2053) Основной Работает
1 Relay через российский VPS (xHTTP, SNI: gosuslugi.ru) Главный fallback -- обход белых списков на мобильных Работает
2 WebRTC через Яндекс.Телемост (OlcRTC) Аварийный (пока только десктоп -- мобильное приложение OlcRTC ещё не создано) Скрипты готовы
3 Cloudflare CDN (WebSocket через домен пользователя) Backup для Wi-Fi (Cloudflare блокируется ТСПУ с 2025) Работает только на Wi-Fi

Split routing: Российские сайты (Yandex, VK, Госуслуги, банки) идут напрямую, минуя VPN.

Read the full file on GitHub · 187 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. 1mo ago First seen · 187 lines · 2,498 tokens per session scan A 7013602c6427

Subscribe to this mod's changes

vpn-setup CLAUDE.md is an instructions file published in the GitHub repository Sergei-thinker/vpn-setup (192 stars, last pushed 6mo ago), licensed MIT. It adds 2,498 tokens to every session, about $0.0100 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 2026-08-30.

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