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在 OpenClaw 中安装
/install qr-bridge
功能描述
Decode QR codes, trace redirects, inspect gated destinations, and explain what the link actually needs
安全使用建议
This skill appears to do what it says: a macOS-native QR decoder + redirect/gate inspection. Before running setup.sh or letting an agent run it autonomously: (1) confirm you are on macOS and have the Swift toolchain if you want the fast CoreImage decoder (the skill will not work fully on non-macOS); (2) review scripts/setup.sh — it may run pip3 install to add the 'qrcode' package to your Python environment (consider using a virtualenv if you want to avoid modifying your system Python); (3) be aware the agent will make HTTP(S) requests to URLs decoded from images (expected for tracing/inspection); (4) if you have security concerns, run the setup and tests in an isolated environment (VM/container) or inspect/compile the Swift source yourself (scripts/qr-decode.swift is short and readable). There are no requested secrets or hidden network endpoints in the repository, but the registry OS metadata mismatch (no OS restriction vs macOS dependency) is worth noting.
功能分析
Type: OpenClaw Skill
Name: qr-bridge
Version: 1.0.1
The qr-bridge skill is a legitimate utility for decoding QR codes and analyzing redirect chains, specifically optimized for the Chinese internet ecosystem (WeChat, Taobao, etc.). It utilizes macOS native CoreImage via a Swift script (qr-decode.swift) for high-performance decoding and standard curl commands for link inspection. The setup and test scripts (setup.sh, test.sh) perform standard compilation and dependency management tasks without any evidence of malicious intent, data exfiltration, or unauthorized persistence.
能力评估
Purpose & Capability
The skill claims to decode QR codes and trace/inspect links and includes a macOS CoreImage-based Swift decoder, curl-based tracing, and Python utilities for generation/fallback. This is proportional to the stated purpose. Minor inconsistency: registry metadata lists no OS restriction, but the primary decoder depends on macOS/CoreImage and a Swift toolchain (the README and SKILL.md correctly document the macOS requirement).
Instruction Scope
SKILL.md instructs the agent to compile/run the included Swift binary, run curl to follow redirects, and optionally run Python snippets (pyzbar fallback and qrcode generation). All of these actions are within the skill's scope (decoding and web inspection). Important operational note: the instructions cause the agent (or user) to make network requests to arbitrary decoded URLs and to run setup scripts that invoke pip; both are expected for this skill but worth awareness.
Install Mechanism
There is no automatic install spec in registry terms, but the repo provides a setup.sh that compiles a local Swift source file (safe, local compilation) and will run pip3 install 'qrcode[pil]' if missing. No downloads from untrusted/personal servers are used. Installing Python packages from PyPI and suggesting brew install zbar (for pyzbar) are typical but have moderate risk if run carelessly—these modify the user's Python environment.
Credentials
The skill requests no environment variables, credentials, or config paths. It does ask to write a compiled binary into the skill directory (~/.claude/skills/qr-bridge/scripts/qr-decode) during setup, which is proportional to its function. No secrets or unrelated service keys are requested.
Persistence & Privilege
always is false and the skill does not request elevated platform privileges. The only persistence is compiling a binary and installing optional Python packages into the user's environment (local changes). The skill does not modify other skills or system-wide agent policies. Note: the agent could autonomously run the provided setup script if allowed, which would perform the local compile and possible pip install.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install qr-bridge - 安装完成后，直接呼叫该 Skill 的名称或使用
/qr-bridge触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.1
Publish to ClawHub: initial public release of QR Bridge skill with QR decode, redirect tracing, gate inspection, and diagnosis workflow.
v1.0.0
Initial release: QR decode (macOS CoreImage native), redirect chain tracing, Chinese platform gate detection (WeChat/WeCom/Taobao/Douyin/Xiaohongshu/Alipay), structured diagnosis reports, QR generation
元数据
常见问题
QR Bridge 是什么？
Decode QR codes, trace redirects, inspect gated destinations, and explain what the link actually needs. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 149 次。
如何安装 QR Bridge？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install qr-bridge」即可一键安装，无需额外配置。
QR Bridge 是免费的吗？
是的，QR Bridge 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
QR Bridge 支持哪些平台？
QR Bridge 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 QR Bridge？
由 Vicky-v7（@vicky-v7）开发并维护，当前版本 v1.0.1。
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