qr-barcode-reader
Use when asked to scan, decode, read, or extract data from QR codes or barcodes in images.
- Installs
- 103
- Last 24h
- —
- Trending rank
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- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/dkyazzentwatwa/chatgpt-skills --skill qr-barcode-reader- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads qr-barcode-reader automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
QR/Barcode Reader
Decode and extract data from QR codes and barcodes in images with support for multiple barcode formats.
Purpose
Barcode scanning for:
- Inventory management and tracking
- Product information lookup
- Document verification
- Event check-in systems
- Automated data entry
Features
- Multiple Formats: QR Code, EAN-13, Code128, Code39, UPC-A, DataMatrix
- Batch Processing: Scan multiple images in one operation
- Data Extraction: Decode to text, URLs, structured data
- Image Preprocessing: Auto-rotation, enhancement for better recognition
- Validation: Verify barcode checksums
- Export: JSON, CSV output with decoded data
Quick Start
from qr_barcode_reader import QRBarcodeReader
# Read QR code
reader = QRBarcodeReader()
result = reader.read_image('qr_code.png')
print(result.data) # Decoded text
# Batch read directory
results = reader.read_directory('images/', formats=['qr', 'ean13'])
CLI Usage
# Read single image
python qr_barcode_reader.py image.png
# Batch read directory
python qr_barcode_reader.py images/*.png --output results.json
FAQ
What does the qr-barcode-reader skill do?
Use when asked to scan, decode, read, or extract data from QR codes or barcodes in images.
How do I install qr-barcode-reader?
Run npx skills add https://github.com/dkyazzentwatwa/chatgpt-skills --skill qr-barcode-reader in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/qr-barcode-reader/ (personal) or .claude/skills/qr-barcode-reader/ (project).
Which AI agents can use qr-barcode-reader?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is qr-barcode-reader safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains qr-barcode-reader?
It is published by dkyazzentwatwa in dkyazzentwatwa/chatgpt-skills. It has 103 recorded installs.
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