Hook for generating usage analytics on CC data
git clone https://github.com/Think-Evolve-Consulting/claude-code-usage-analytics
copy the file usage_logger.py
cp usage_logger.py ~/.claude/hooks/
# Windows device
py -3 usage_logger.py install
# macOS device
python3 usage_logger.py install
python3 ~/.claude/hooks/usage_logger.py backfill --all-projects # log past sessions
python3 ~/.claude/hooks/usage_logger.py report --all-projects --by day
On macOS use python3; on Windows py -3.