Open Claude Code

English | 中文

English

Introduction

• Unlike other projects that only unpack the package
• Open Claude Code is the first clean, installable, runnable, and debuggable Agent built from the Claude Code source code
• @xcanwin/open-claude-code is an installable and runnable CLI tool. After installation, you can use the open-claude-code command directly, and its effect is equivalent to the claude command
• This project was completed inside the AI Agent security sandbox manyoyo

Quick Start

Requires Node.js >= 20.19.0.

npm install -g @xcanwin/open-claude-code
open-claude-code -v
open-claude-code -h
open-claude-code -p "which model are you?"
open-claude-code

For Agent Developers

Development and Debugging

npm install
npm run sync:runtime
node ./bin/open-claude-code.js -v
node ./bin/open-claude-code.js -h
node ./bin/open-claude-code.js -p "which model are you?"
node ./bin/open-claude-code.js

bin/open-claude-code.js already forwards --enable-source-maps automatically. You can verify debuggability with:

node ./bin/open-claude-code.js --max-budget-usd -1

Pre-release Testing

npm install
npm run sync:runtime
npm install -g .
open-claude-code -v
open-claude-code -h
open-claude-code -p "which model are you?"
open-claude-code

Additional Notes

Research Process

1. Unpack @anthropic-ai/claude-code
2. Restore src/ from the source map
3. Keep the upstream cli.js/cli.js.map
4. Recover src/ beside it for debugging

Source Recovery

Official original 2.1.88 backup

If you want to try source map recovery separately, run this small tool:

node ./bin/open-claude-code-recover.js -d ./artifacts -v 2.1.88

AI Agent Security Sandbox

• Preferred: manyoyo
• Or run the usage commands above inside docker run --rm -it node:22-slim bash

中文

介绍

• 与其他单纯解包的项目不同
• Open Claude Code 是全球首个基于 Claude Code 源代码的可安装、可运行、可调试、很干净的 Agent
• @xcanwin/open-claude-code 是可安装、可运行的命令行工具，安装后可直接使用 open-claude-code 命令，效果等于 claude 命令
• 本项目是在 AI Agent 安全沙箱 manyoyo 中完成

快速使用方法

要求 Node.js >= 20.19.0。

npm install -g @xcanwin/open-claude-code
open-claude-code -v
open-claude-code -h
open-claude-code -p "which model are you?"
open-claude-code

Agent开发者

开发调试方法

npm install
npm run sync:runtime
node ./bin/open-claude-code.js -v
node ./bin/open-claude-code.js -h
node ./bin/open-claude-code.js -p "which model are you?"
node ./bin/open-claude-code.js

已实现 bin/open-claude-code.js 自动透传 --enable-source-maps，可通过以下方法验证可调试性：

node ./bin/open-claude-code.js --max-budget-usd -1

发布前的测试方法

npm install
npm run sync:runtime
npm install -g .
open-claude-code -v
open-claude-code -h
open-claude-code -p "which model are you?"
open-claude-code

其他说明

研究历程

1. 解包 @anthropic-ai/claude-code
2. 用 source map 恢复 src/
3. 保留上游 cli.js/cli.js.map
4. 再把恢复出的 src/ 放到旁边用于调试

源码恢复

官方原版 2.1.88 备份

若要单独尝试 source map 恢复，可运行这个小工具：

node ./bin/open-claude-code-recover.js -d ./artifacts -v 2.1.88

AI Agent 安全沙箱

• 首选 manyoyo
• 或者在 docker run --rm -it node:22-slim bash 内执行上述 使用方法