requirements.txt

# Core skill scripts (analyzer, metrics, attribution, compliance, funnel) use only
# the Python 3.10+ standard library — they run with NO third-party dependencies.
#
# The packages below are needed ONLY for the optional features noted:

# Optional live-trend fetching (fetch_trends.py). The skill degrades gracefully
# without it.
requests>=2.31

# Optional federation (federation/contribute.py, federation/refresh_dataset.py).
# Only contributors who push/pull the shared dataset need this.
huggingface_hub>=0.23

# OPTIONAL (not installed by requirements): playwright>=1.40
#   Only needed for fetch_trends.py signature-header acquisition. Without it,
#   live trends are unavailable but every other feature works fully.
#   Install manually with: pip install "playwright>=1.40" && playwright install chromium