skills/deep-research/requirements.txt

# Deep Research Skill Dependencies
#
# Core: Python 3.9+ standard library only. No pip install needed.
#
# Optional tools (not Python packages):
#
# search-cli — multi-provider search aggregation (Brave, Serper, Exa, Jina, Firecrawl)
#   Install: brew tap 199-biotechnologies/tap && brew install search-cli
#   Config:  search config set keys.[provider] YOUR_KEY
#   Repo:    https://github.com/199-biotechnologies/search-cli
#
# weasyprint — PDF generation from HTML reports
#   Install: pip install weasyprint
#   Used by: reference/html-generation.md (Phase 8 PDF output)