.Rproj.user
.Rhistory
.RData
.Ruserdata

# Environment variables (secrets)
.env

# Claude instructions
CLAUDE.md

# OS files
.DS_Store
**/.DS_Store

# Python cache
__pycache__/
**/__pycache__/
*.pyc

# Build artifacts
dist/

# Playwright MCP
.playwright-mcp/

# Diagram generation scripts
images/generate_classify_diagram.py

# Old/experimental code
src/catllm/old_code/
src/catllm/circle_classifier.py

# Test output and data (keep test scripts tracked)
/tests/output/
/tests/data/

# Survey summarizer (separate project)
survey-summarizer

# R package build/check artifacts
*.Rcheck/
*.tar.gz
