Local QR Code Generator

v1.0.0

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...

⭐ 0· 164·0 current·0 all-time

by@alone86136

OpenClaw Prompt Flow

Install with OpenClaw

Best for remote or guided setup. Copy the exact prompt, then paste it into OpenClaw for alone86136/local-qrcode.

Previewing Install & Setup.

Prompt PreviewInstall & Setup

Install the skill "Local QR Code Generator" (alone86136/local-qrcode) from ClawHub.
Skill page: https://clawhub.ai/alone86136/local-qrcode
Keep the work scoped to this skill only.
After install, inspect the skill metadata and help me finish setup.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Command Line

CLI Commands

Use the direct CLI path if you want to install manually and keep every step visible.

OpenClaw CLI

Bare skill slug

openclaw skills install local-qrcode

ClawHub CLI

Package manager switcher

npx clawhub@latest install local-qrcode

Security Scan

VirusTotal

Benign

View report →

OpenClaw

Benign

high confidence

✓

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.

Assessment

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.

Like a lobster shell, security has layers — review code before you run it.

latestvk97deykg47e8kfc2fepkcvt8sx83hpqk

164downloads

0stars

1versions

Updated 1mo ago

v1.0.0

MIT-0

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