# Build artifacts
/target/
# Editor / IDE
*.swp
*.swo
*~
.idea/
.vscode/
*.iml
# OS files
.DS_Store
Thumbs.db
# Debugging
*.pdb
core
core.*
# Coverage
lcov.info
tarpaulin-report.html
coverage/
# Benchmark output (generated, not tracked)
criterion/
# Environment / secrets
.env
.env.*