Tunnel

Simple command-line peer-to-peer file transfer using WebRTC.

preview.mp4

Features

• Auto-zipping and unzipping when directory or multiple files are selected as input.
• SHA256 checksum validation upon finish.
• Auto-generated receive commands with random words (instead of unpronounceable hashes).
• Live progress prompt for both parties
• Customizable receiver's RAM usage (i.e. intermediate file part dumps size)
• Customizable signaling server's address (can be self-hosted)
• Customizable chunk size (sender sends one chunk per message)

Requirements

• Python packages
• Developed and tested on Python 3.10.12, might misbehave on different versions

Generate executable

pip3 install -r requirements.txt
pyinstaller --onefile --name tunnel --hidden-import=aiortc --hidden-import=websockets ./client/__main__.py