facehuggershield 1.0.0

Standalone privacy and sandbox controls for Hugging Face and related Python runtimes

FacehuggerShield

FacehuggerShield is a standalone Python package for locking down Hugging Face and similar runtimes before they can phone home, download arbitrary code, or write outside approved paths.

Version 1.0.0 is the first standalone release extracted from AIRunner. It includes the bundled darklock, defendatron, nullscream, and shadowlogger modules that AIRunner previously carried as vendored code.

Install

Install the tagged release directly from GitHub:

pip install \
	"facehuggershield @ https://github.com/Capsize-Games/facehuggershield/archive/refs/tags/v1.0.0.tar.gz"

Usage

Activate FacehuggerShield before importing the libraries you want to contain:

from facehuggershield.huggingface import activate

activate(
		activate_shadowlogger=True,
		darklock_os_allow_network=False,
)

The default Hugging Face settings disable telemetry, prefer offline operation, and route cache data to a user-scoped FacehuggerShield cache directory.

What ships in this repo

• facehuggershield.huggingface: Hugging Face-specific activation and environment controls.
• facehuggershield.darklock: Filesystem and network restriction helpers.
• facehuggershield.nullscream: No-op module replacement for blocked imports.
• facehuggershield.shadowlogger: Log interception and shadow logging.
• facehuggershield.defendatron: Coordinator that wires the subsystems together.

Extending to other libraries

To create a policy pack for another runtime, copy the facehuggershield/huggingface package as a starting point and replace its environment and blacklist settings with the rules your target library needs.