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Local QR Code Generator

Name: Local QR Code Generator
Author: alone86136

作者 Alone86136 · GitHub ↗ · v1.0.0 · MIT-0

cross-platform ✓ 安全检测通过

169

总下载

当前安装

版本数

在 OpenClaw 中安装

/install local-qrcode

功能描述

Generate QR codes locally from text/URL to PNG image or ASCII art. Pure local generation using qrcode library. No API key required. Use when users need to cr...

使用说明 (SKILL.md)

local-qrcode

Overview

A simple skill for generating QR codes locally. Convert any text or URL to a QR code image (PNG) or display as ASCII art in terminal. Everything runs locally, no external API calls needed.

Features

Generate PNG QR code: Save QR code as PNG image file
ASCII QR output: Display QR code directly in terminal as ASCII art
Customizable: Adjust box size and border size for output

Dependencies

Requires qrcode and Pillow Python packages:

pip install qrcode pillow

Usage

Generate PNG QR code

python3 scripts/generate_png.py "https://example.com" output.png

Generate ASCII QR code

python3 scripts/generate_ascii.py "Hello World"

Custom size

python3 scripts/generate_png.py --box-size 10 --border 4 "content" output.png

Resources

scripts/

generate_png.py - Generate QR code as PNG image file
generate_ascii.py - Generate QR code as ASCII art for terminal output

安全使用建议

This skill appears safe and does what it claims, but verify before use: (1) install qrcode and Pillow in a virtualenv (pip install qrcode pillow) to avoid contaminating your system Python; (2) be aware the scripts print the QR content to stdout and will write the PNG to the given path (it can overwrite files); (3) because the source is 'unknown', inspect the two small scripts yourself (they are short and clear) before running; and (4) avoid encoding sensitive secrets into QR codes if you don't want them shown in terminal or written to disk.

功能分析

Type: OpenClaw Skill Name: local-qrcode Version: 1.0.0 The skill bundle provides legitimate functionality for generating QR codes locally using the standard 'qrcode' and 'Pillow' Python libraries. Analysis of 'generate_ascii.py' and 'generate_png.py' shows no evidence of data exfiltration, malicious execution, or obfuscation, and the 'SKILL.md' file contains no harmful prompt injection instructions.

能力评估

✓ Purpose & Capability

Name/description (local QR generation) matches the included files and declared dependencies (qrcode, Pillow). No unrelated binaries, services, or credentials are requested.

✓ Instruction Scope

SKILL.md and the scripts limit actions to generating QR codes, printing to stdout, and saving a PNG file. The scripts do not read other files, environment variables, or perform network I/O.

✓ Install Mechanism

No install spec is provided (instruction-only skill). Dependencies are standard Python packages (qrcode, Pillow) which are reasonable for the stated purpose; user must install them via pip or use an environment that already has them.

✓ Credentials

The skill requests no environment variables, credentials, or config paths. The scripts do print the QR content to terminal which is expected but could expose sensitive content if the input is secret.

✓ Persistence & Privilege

always is false and the skill does not request persistent or elevated privileges, nor does it modify agent/system configuration.

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 local-qrcode
安装完成后，直接呼叫该 Skill 的名称或使用 /local-qrcode 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

v1.0.0

Initial release: Generate QR codes locally to PNG or ASCII. Supports custom box and border sizes. All generation done locally, no external API calls/keys needed. Requires qrcode and pillow Python packages.

元数据

Slug local-qrcode

版本 1.0.0

许可证 MIT-0

累计安装 0

当前安装数 0

历史版本数 1

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