nmhjklnm

Cac — Development skill for Claude Code

Development community

Isolate, protect, and manage your Claude Code.

How to install Cac

This entry records only its repository, not the path inside it, so there is no exact command to give. Open nmhjklnm/cac and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Cac does

Isolate, protect, and manage your Claude Code.

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README

**Claude Code 小雨衣** — Isolate, protect, and manage your Claude Code.

*Run Claude Code your way — isolated, protected, managed.*

**[中文](#中文) | [English](#english) | [:book: Docs](https://cac.nextmind.space/docs)**

[![npm version](https://img.shields.io/npm/v/claude-cac.svg)](https://www.npmjs.com/package/claude-cac) [![GitHub stars](https://img.shields.io/github/stars/nmhjklnm/cac?style=social)](https://github.com/nmhjklnm/cac) [![Docs](https://img.shields.io/badge/Docs-cac.nextmind.space-D97706.svg)](https://cac.nextmind.space/docs) [![Telegram](https://img.shields.io/badge/Telegram-Community-2CA5E0?logo=telegram)](https://t.me/claudecodecloak) [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE) [![Platform](https://img.shields.io/badge/Platform-macOS%20%7C%20Linux%20%7C%20Windows-lightgrey.svg)]()

:star: Star this repo if it helps — it helps others find it too.

中文

**[Switch to English](#english)**

简介

**cac** 是 Claude Code 的环境管理器，类似 uv 之于 Python：

版本管理 — 安装、切换、回滚 Claude Code 版本
环境隔离 — 每个环境独立的 .claude 配置 + 身份 + 代理
隐私保护 — 设备指纹伪装 + 遥测分级（conservative/aggressive）+ mTLS
配置继承 — --clone 从宿主或其他环境继承配置，~/.cac/settings.json 全局偏好
零配置 — 无需 setup，首次使用自动初始化

注意事项

**封号风险说明**：cac 提供设备指纹层保护（UUID、主机名、MAC、遥测阻断、配置隔离），但**无法影响账号层风险**——包括 OAuth 账号本身、支付方式指纹、IP 信誉评分，以及 Anthropic 的服务端封禁决策。封号是账号层问题，cac 对此无能为力。详见 [封号风险 FAQ](https://cac.nextmind.space/docs/zh/guides/ban-risk)。