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PythonReactSEOPDF
OpenClaw

qr-gen

Generate QR codes from text, URLs, WiFi credentials, vCards, or any data. Use when the user wants to create a QR code, share a link as a scannable code, generate WiFi login QR codes, create contact/vCard QR codes, or produce any scannable barcode image. Outputs PNG, SVG, or ASCII art.

claudiodrusus0 source installs☆ 0 Repository stars
View source ↗InstallationSKILL.md ↗

Installation

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.

SkillHub CLI

skillhub install claudiodrusus/qr-gen

Inspect the source and compatibility requirements, then follow its installation steps.

Give your agent the source link and ask it to inspect instructions and dependencies before explaining the installation steps.

View source ↗Guides

Skill instructions

QR Code Generator

Generate QR codes via the bundled Python script.

Quick Start

python3 scripts/generate_qr.py "https://example.com" -o qr.png

Common Patterns

URL or text
python3 scripts/generate_qr.py "https://example.com" -o link.png
WiFi network (scannable by phones)
python3 scripts/generate_qr.py "wifi" --wifi-ssid "MyNetwork" --wifi-pass "secret123" -o wifi.png
vCard contact

Generate the vCard string and pipe it:

python3 scripts/generate_qr.py "BEGIN:VCARD
VERSION:3.0
FN:Jane Smith
TEL:+1234567890
EMAIL:jane@example.com
END:VCARD" -o contact.png
ASCII art (terminal preview)
python3 scripts/generate_qr.py "hello" --format ascii
SVG (scalable, web-friendly)
python3 scripts/generate_qr.py "data" -o code.svg

Options

  • -o FILE — output path (default: qr.png)
  • -s N — box size in pixels (default: 10)
  • --border N — border width (default: 4)
  • --format png|svg|ascii — force format (auto-detected from extension)
  • --error-correction L|M|Q|H — error correction level (default: M; use H for logos/damage tolerance)

Dependencies

The script auto-installs qrcode[pil] via pip if missing. No manual setup needed.

Source information

Source
github
Repository
openclaw/skills
Path
skills/claudiodrusus/qr-gen
Version
—
Commit
c9e4e3d4886abe3d8f93522eee14f70e66405485
Classification source
rules
Status
active
Visibility
public

These signals come from indexed source analysis and may lag behind changes. Check the current source files.

Extracted content

SKILL.md
# QR Code Generator

Generate QR codes via the bundled Python script.

## Quick Start

```bash
python3 scripts/generate_qr.py "https://example.com" -o qr.png
```

## Common Patterns

### URL or text
```bash
python3 scripts/generate_qr.py "https://example.com" -o link.png
```

### WiFi network (scannable by phones)
```bash
python3 scripts/generate_qr.py "wifi" --wifi-ssid "MyNetwork" --wifi-pass "secret123" -o wifi.png
```

### vCard contact
Generate the vCard string and pipe it:
```bash
python3 scripts/generate_qr.py "BEGIN:VCARD
VERSION:3.0
FN:Jane Smith
TEL:+1234567890
EMAIL:jane@example.com
END:VCARD" -o contact.png
```

### ASCII art (terminal preview)
```bash
python3 scripts/generate_qr.py "hello" --format ascii
```

### SVG (scalable, web-friendly)
```bash
python3 scripts/generate_qr.py "data" -o code.svg
```

## Options

- `-o FILE` — output path (default: qr.png)
- `-s N` — box size in pixels (default: 10)
- `--border N` — border width (default: 4)
- `--format png|svg|ascii` — force format (auto-detected from extension)
- `--error-correction L|M|Q|H` — error correction level (default: M; use H for logos/damage tolerance)

## Dependencies

The script auto-installs `qrcode[pil]` via pip if missing. No manual setup needed.

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