A dry-humored, over-engineered POS (Piece Of Shit) inventory system for software engineers who scan too many snacks. Uses a hardware barcode scanner (via Serial) or a phone to manage products with real-time UI updates.

🚀 Features

Real-time Inventory: Instant UI updates using WebSockets (Socket.IO).
Auto-Discovery: Fetches product names and images from Open Food Facts API.
Image Caching: Locally stores product images to prevent IP bans and broken links.
Chilean Formatting: Native CLP currency support ($1.234).
Security: Session-based authentication (Flask-Login) with hashed passwords.
Hardware Bridge: A dedicated script to bridge Serial (COM) scanners to the web server.

🛠️ Tech Stack

Backend: Python 3.x, Flask, SQLite
Frontend: Vanilla JS, Socket.IO, HTML5/CSS3
Communication: HTTP REST + WebSockets

📦 Installation

Clean your messy environment:

pip install Flask Flask-Login Flask-SocketIO pyserial requests eventlet

Releases 1

GOScan v1 Latest

2026-02-26 00:00:41 -03:00

Languages

Python 50.6%

HTML 29.5%

CSS 14.6%

Go 4%

Dockerfile 1.3%