python/requirements.txt

# ClaimCheck - deliberately minimal.
#
# All verification is local, deterministic, pure-Python. There is NO torch,
# transformers, sklearn or spacy here, and there must not be: this runs on a
# Hugging Face Spaces free CPU Basic box (2 vCPU / 16GB / ephemeral disk) and
# the whole design depends on staying inside that budget.
#
# huggingface_hub is used ONLY for the optional relevance enrichment in
# section (L) of app.py. If you never set HF_TOKEN it is never called, and the
# gate is fully functional without it.

gradio==6.22.0
huggingface_hub>=0.34,<2
pandas>=2.0,<3