# Python
__pycache__/
*.py[cod]
*$py.class
*.egg
*.egg-info/

# Build artefacts
build/
dist/
*.whl

# Virtual environments
.venv/
venv/

# Tool caches
.pytest_cache/
.mypy_cache/
.ruff_cache/
.tox/
.nox/
.mutmut-cache/
mutants/

# Coverage
.coverage
.coverage.*
htmlcov/
coverage.xml

.hypothesis/

.scratch/

# choreo-reporter output (PRD-007)
test-report/

# Node / React (Chronicle frontend)
node_modules/
packages/chronicle/frontend/dist/
*.tsbuildinfo

# Environment files
.env
.env.*

# Screenshots (dev artefacts, not source)
chronicle-*.png
og-report-*.png
anomalies-page.png
regression-page.png
runs-page.png
topic-drilldown-page.png

# Built frontend assets (built by CI, not source)
packages/chronicle/src/chronicle/static/

# Editor/OS
.DS_Store
.idea/
.vscode/
*.swp
*.swo
*~

# Claude Code per-user settings (keep settings.json, ignore local overrides)
.claude/settings.local.json

.design-engineer/

.playwright-mcp