Termux-OS is a menu-driven shell customization tool for Termux that enables users to install and configure shells (zsh, fish, bash) with themes, fonts, and security features. The core functionality is implemented in a single bash script (os.sh) that presents an interactive menu for installing shells, applying color themes, setting up a cyber lock (password protection via SHA-256 hashing), configuring terminal behavior, and updating the script. The architecture is monolithic but modularized into functions for each major task. Key external dependencies include git, curl, pkg, and various fonts/shell frameworks. The script writes configuration files to user directories (e.g., ~/.bashrc, ~/.zshrc, ~/.termux/properties) and downloads resources from GitHub.
This repository is a large collection of standalone Python scripts designed for the Termux environment on Android. It is marketed as an educational cybersecurity toolkit but contains functional phishing pages, credential harvesters, location trackers, camera/mic capture scripts, and a trojan for data exfiltration. The codebase also includes some legitimate utilities such as a password manager, file converter, network scanner, and backup tool. The architecture is highly fragmented: each script is self-contained with its own dependency auto-installation, Flask server, and cloudflared tunnel for public exposure. There is no shared module structure, and the code is heavily duplicated across English and Greek translations. The overall quality is low due to copy-paste patterns, hardcoded secrets, suppressed error logging, lack of testing, and reliance on external services like cloudflared. The repository poses significant legal and ethical risks due to its phishing and surveillance capabilities.