Contributing

cascadeflow/
  cascadeflow/         # Python package
  packages/
    core/              # TypeScript core
    langchain-cascadeflow/  # LangChain TypeScript
    integrations/
      vercel-ai/       # Vercel AI SDK
      n8n/             # n8n community nodes
  tests/               # Python tests
  examples/            # Python examples
  docs/                # Documentation
  docs-site/           # Mintlify docs site

git clone https://github.com/lemony-ai/cascadeflow.git
cd cascadeflow
python -m venv .venv
source .venv/bin/activate
pip install -e ".[dev]"
pre-commit install

black cascadeflow/ tests/
ruff check cascadeflow/ tests/
mypy cascadeflow/

pytest tests/ -x -q                    # Run all tests
pytest tests/ -m "not integration"     # Skip integration tests
pytest tests/ --cov=cascadeflow        # With coverage

cd packages/core
pnpm install
pnpm build
pnpm test