# Build artifacts and caches *.pyc .pytest_cache/ __pycache__/ coverage/ dist/ docs/_build/ node_modules/ # OS metadata .DS_Store desktop.ini Thumbs.db # Project-specific .claude/ draft_newsletter_* vdr-notes/ # Security: secrets, credentials, and keys *_ecdsa *_ed25519 *_rsa *.jks *.key *.keystore *.p12 *.pem *.pfx *.tfvars .direnv/ .env .env.* .envrc .netrc .npmrc .pypirc credentials.json DRAFT-*.md key.json secrets.json secrets.yaml service-account*.json token.json