u-claw/CLAUDE.md

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview — CRITICAL MENTAL MODEL

This repo IS the USB drive content, minus large dependencies. The relationship:

代码库（git）= U 盘骨架（脚本 + HTML + 小文件）
     ↓ bash setup.sh
完整文件夹 = U 盘内容（骨架 + Node.js + OpenClaw）
     ↓ 拷贝到 U 盘
U 盘 = 插上就能用

The repo is NOT a "build tool" or "generator" — it IS the USB structure. setup.sh only fills in large deps that can't go in git. After setup.sh, the portable/ folder is directly copyable to a USB drive.

Four distribution forms:

1. Portable USB (portable/): Run from USB on existing Mac/Windows, zero install.
2. Electron desktop app (u-claw-app/): Install-to-computer version, packaged as DMG/EXE.
3. Bootable Linux USB (bootable/): Ventoy + Ubuntu 24.04 — boots any x86_64 PC from USB, no OS needed.
4. One-line install (install/): curl | bash or irm | iex — download and install from network, no USB needed.

Development Commands

# Portable version — build dev copy
cd portable && bash setup.sh    # Downloads Node.js v22 + OpenClaw + QQ plugin to app/
bash Mac-Start.command          # Launch (Mac ARM64 only currently)

# Copy to USB drive
cp -R portable/ /Volumes/YOUR_USB/U-Claw/

# Electron desktop app
cd u-claw-app && bash setup.sh  # One-click: Node.js + Electron + deps (China mirrors)
npm run dev                     # Dev mode
npm run build:mac-arm64         # Build Mac ARM64 DMG
npm run build:win               # Build Windows NSIS + portable

# Bootable Linux USB (run on Windows PowerShell as Admin)
cd bootable
.\1-prepare-usb.ps1             # Write Ventoy to USB (formats drive!)
.\2-download-iso.ps1            # Download Ubuntu ISO (~5.8GB, China mirrors)
.\3-create-persistence.ps1      # Create 20GB ext4 persistence image
.\4-copy-to-usb.ps1             # Copy ISO + persistence + scripts to USB

Testing should be done in a separate folder or directly on USB. This repo stays clean (no node_modules, no app/ runtime).

Architecture

portable/           THE USB content (= repo + setup.sh downloads)
                    Scripts, HTML pages, setup.sh
                    app/core/ (OpenClaw) + app/runtime/ (Node.js) — downloaded by setup.sh
                    data/.openclaw/openclaw.json — user config (on USB, portable)
                    Mac-Install.command / Windows-Install.bat — install to computer from USB
                    skills-cn/ — 10 个中国本地化技能（小红书、微博、B站等）

u-claw-app/         Electron desktop app (main.js ~400 lines)
                    setup.sh / setup.bat for one-click dev environment
                    Bundles Node.js in resources/runtime/node-{platform}-{arch}
                    Config stored in app.getPath('userData')/.openclaw/

bootable/           Linux 可启动 U 盘模块（完全独立，不依赖其他模块）
                    4 步 PowerShell 脚本 (Windows 上制作)
                    Ventoy 1.0.99 + Ubuntu 24.04 LTS + casper-rw 持久化
                    linux-setup/ — setup-openclaw.sh 安装到 /opt/u-claw/
                    独立仓库镜像: github.com/dongsheng123132/u-claw-linux

install/            一键在线安装模块（curl | bash / irm | iex）
                    install.sh (Mac/Linux) + install.ps1 (Windows)
                    7 步流程: 系统检测 → Node.js → OpenClaw → QQ插件 → 技能 → 模型配置 → 启动脚本
                    安装到 ~/.uclaw/，与 Mac-Install.command 结果相同

Note

: 官网 (u-claw.org) 已拆分到独立私有仓库 u-claw.org，本仓库不再包含 website/ 和 vercel.json。

Both portable and desktop versions auto-find a free port in range 18789–18799 and start the OpenClaw gateway. On first run, they detect whether a model is configured — if not, they open Config.html; otherwise, they open the dashboard.

Key Technical Details

• Node.js discovery: Portable looks at app/runtime/node-mac-arm64/bin/node; Electron looks at resources/runtime/node-{platform}-{arch} then falls back to system node
• China mirrors: All downloads use npmmirror.com — Node.js binaries from npmmirror.com/mirrors/node, npm packages from registry.npmmirror.com
• Environment variables: OPENCLAW_HOME, OPENCLAW_STATE_DIR, OPENCLAW_CONFIG_PATH control where OpenClaw reads config
• macOS quarantine: Mac scripts run xattr -rd com.apple.quarantine to remove Gatekeeper blocks
• Config format: {"gateway":{"mode":"local","auth":{"token":"uclaw"}},"models":{"mode":"merge","providers":{"xxx":{...}}},"agents":{"defaults":{"model":{"primary":"provider/model"}}}}
• Config hot-reload: OpenClaw watches openclaw.json and applies changes without restart

What NOT to Commit

Never commit runtime dependencies or build artifacts. These are all in .gitignore:

• portable/app/ and portable/data/ (runtime + user data)
• u-claw-app/node_modules/, u-claw-app/release/, u-claw-app/resources/runtime/
• *.dmg, *.exe, *.blockmap

Release artifacts go to GitHub Releases, not the repo.

Branding Rules

• Use only official openclaw (not openclaw-cn or any community fork)
• All npm installs reference openclaw@latest (official package)
• External links point to u-claw.org (our site) or github.com/openclaw/openclaw (upstream)
• No references to competitor products (Qclaw, AutoClaw) in any tracked files
• Skill marketplace links point to skillhub.tencent.com or github.com/openclaw/clawhub

Platform Support Status

• Mac Apple Silicon (ARM64): ✅ Working
• Mac Intel (x64): ✅ Working（portable 需先运行 setup.sh 下载 node-mac-x64）
• Windows x64: 🚧 In development
• Linux x64 (Bootable USB): ✅ bootable/ 目录 + 独立仓库 u-claw-linux

Bootable Linux Key Details

• 制作环境: Windows 10/11 + PowerShell (Admin)，4 步脚本
• U 盘要求: 32GB+ USB 3.0
• 技术栈: Ventoy 1.0.99 引导 → Ubuntu 24.04 ISO → casper-rw 持久化 → OpenClaw 安装到 /opt/u-claw/
• 国内镜像: ISO 下载走清华/阿里/中科大，Node.js 和 npm 走 npmmirror.com
• Linux 环境变量: OPENCLAW_HOME=/opt/u-claw/data/.openclaw
• bootable/ 完全独立: 不引用 portable/、u-claw-app/ 的任何文件，修改互不影响
• 同步: bootable/ 内容与 u-claw-linux 仓库保持一致，改一边要记得同步另一边