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Overview

0delay is a Linux-based file transfer system that supports both terminal (CLI) and GUI applications. It provides secure, encrypted file transfers with error correction and user-friendly interfaces.

Features

• Terminal CLI app written in Python.
• End-to-end encryption with password protection
• Hamming code error correction for reliable transfers
• SSH-based file sending for CLI app
• Username registration and management via Supabase
• Cross-machine file transfer on Linux
• GitHub Actions CI/CD

Installation

For installation kindly follow the steps provided

Prerequisites

• Python 3.1
• Linux operating system
• SSH access and .pem key for remote machines
• Supabase account and project for username management

Setup

1. Clone the repository:

sudo dpkg -i 0delay-cli-1.0.0.deb

The CLI tool will be installed to /opt/0delay-cli with a symlink /usr/local/bin/0delay-cli.

Run the tool with:

0delay-cli

Usage

CLI App

Run the terminal app:

python3 cmd/0delay-cli/0delay.py

• On startup, the current username (if any) will be displayed.
• The saved username will be displayed.
• You will be prompted to enter or select a target in username@ip or IP format.
• You can select or add PEM keys by friendly names.
• The app checks username uniqueness with Supabase and registers silently.
• Transfer history and keys are saved for easy reuse.

Follow the prompts to configure and send files.

• The current username is displayed on entry.
• You can register a new username with uniqueness check.
• Select targets, PEM keys, and files via GUI.
• Transfer history and keys are saved in config.
• Receive files with notifications and prompts.

Contributing

Contributions are welcome. Please open issues or pull requests on GitHub.

License

This project is licensed under the MIT License.

Creators

Developed by C0NTRACT0R