# Build directories
build/
build-test/
build-sundials-local/
build-sundials/
build-sundials-py313/
build-ci/
build-release/
docs/_build/
docs/cpp-api-reference/
site/
cmake-build-*/
benchmarks/out_*/
benchmarks/ltspice/
.gemini/
.claude/
# IDE
.idea/
.vscode/
*.swp
*.swo
*~

# Compiled files
*.o
*.obj
*.exe
*.out
*.app

# Results
*.csv
!benchmarks/baselines/*.csv
benchmarks/out/
benchmarks/matrix/
benchmarks/ngspice_out/

# Dependencies (fetched by CMake)
_deps/

# Python
__pycache__/
*.py[cod]
*.egg-info/
dist/
*.so
.skbuild-info.json

# Jupyter
.ipynb_checkpoints/

# CMake API (scikit-build)
.cmake/

# OS
.DS_Store
Thumbs.db

# OpenSpec local planning notes (do not commit)
openspec/README_LOCAL_IMPLEMENTATION_SEQUENCE.md
