Security tools

Fickling

Inspect Python pickle and PyTorch files for unsafe serialization behavior.

674 GitHub starsAs of Checked

Where it fits

What you can use it for

Teams reviewing downloaded model files and ML artifacts.

Probe models and applications for security weaknesses.

Before you adopt

What to check for your team

This is a static analysis tool, not a safe execution environment. Keep untrusted artifacts isolated and review LGPL obligations.

Get help evaluating the fit

Licence and scope

LGPL-3.0

Applies to this repository. Dependencies, model weights, datasets and hosted services can have separate terms.

Read the upstream licence

Support the work

Go directly to the maintainers

Use the project's contribution guidance to report issues, help with documentation or contribute code. Follow any published funding links if you want to support the maintainers financially.

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