goploader is a self-hosted file sharing system consisting of a Go-based command-line client and web server. The server provides both a web interface and REST API for file uploads/downloads, featuring optional client-side encryption (where encryption keys are never stored server-side), automatic expiration-based cleanup, and metadata storage via BoltDB. The client supports terminal-based uploads with features like progress bars, screenshot capture, and clipboard integration. Architecture follows a layered design with separation between HTTP handlers (views), data models, and utility components. While the core functionality is well-implemented, the codebase shows signs of technical debt including outdated frontend dependencies (Font Awesome 4.7.0), inconsistent Go version references, and a cryptographic concern (static IV in AES encryption mode). The maintainer explicitly notes the technology is outdated but maintains the repository in a working state.