uv and Build System

Package management with uv, extras for CPU/CUDA, hatch build, and dynamic versioning.

Bootstrap Commands

# Full dev environment (tools + Python + CPU deps)
mise run setup && mise run bootstrap-nss cpu

# Pick a variant:
mise run bootstrap-nss dev       # dev tools only (no engine/torch)
mise run bootstrap-nss cpu       # + engine + CPU PyTorch
mise run bootstrap-nss cu129     # + engine + CUDA 12.9 PyTorch
mise run bootstrap-nss cuda      # alias for cu129
mise run bootstrap-nss engine    # + engine (no torch)

Under the hood: uv sync --frozen --extra <extra> [--extra engine] --group dev