Cipher Academy

Browser-based offensive security sandbox. Runs Python 3.11 entirely client-side using WebAssembly (Pyodide).

Access

This project runs directly in the browser as a Progressive Web App (PWA).

• Live Demo: [Insert Your App Link Here]
• Status: Active Development

Architecture Reference

Component	Implementation	Notes
Runtime	Pyodide / Web Workers	Isolates code execution from the main thread
Shell	Virtualized Terminal	Simulates Kali Linux environment commands
Storage	IndexedDB	Offline persistence for user progress
Content	Static Modules	Dual-language (Amharic/English) curriculum

Core Modules

1. Curriculum

   • Python Syntax & Logic
   • Network Reconnaissance (Socket programming)
   • Exploit Development (Keyloggers, ARP logic)

2. CTF Arena

   • Cryptography: XOR, Base64, RSA, Hashing
   • Forensics: Log analysis, Hex dumps, Metadata extraction
   • Web: SQLi logic, Header manipulation, Cookie tampering

3. IDE

   • In-browser code editor
   • Real-time syntax highlighting
   • Vulnerability scanning simulation

Setup

Standard Vite project structure.

# Install dependencies
npm install

# Start local server
npm run dev

# Build for production
npm run build