This repository provides a set of command-line tools (gvm-cli, gvm-script, gvm-pyshell) for remotely controlling Greenbone Vulnerability Management (GVM) installations via the Greenbone Management Protocol (GMP) and Open Scanner Protocol (OSP). The tools allow administrators to send raw XML commands, execute Python scripts that interact with the GMP/OSP API, and run an interactive Python shell with pre-configured connection objects. The architecture is modular: a parser module handles argument parsing and connection creation, a config module reads user configuration, a helper module provides utilities like authentication prompting and table formatting, and separate modules implement each CLI tool. The primary data flow is from the user (via CLI arguments or script) through the connection layer to the GVM daemon, with responses returned as XML or formatted output. External dependencies include the python-gvm library for protocol handling, and optionally SSH keys for SSH connections. The codebase is well-structured with clear separation of concerns, comprehensive test coverage, and extensive example scripts demonstrating common administrative tasks such as listing tasks, creating targets, exporting reports, and managing alerts. The project follows semantic versioning, uses modern Python packaging with pyproject.toml and uv, and includes CI/CD pipelines for testing, linting, and deployment to PyPI and container registries. While primarily a management tool, it also includes reusable components like a table formatter, connection factory, and authentication helper that could be extracted for other projects.