Skip to main content

nanobind: tiny and efficient C++/Python bindings

Project description

nanobind logo

nanobind is a small binding library that exposes C++ types in Python and vice versa. It is reminiscent of Boost.Python and pybind11 and uses near-identical syntax. In contrast to these existing tools, nanobind is more efficient: bindings compile in a shorter amount of time, produce smaller binaries, and have better runtime performance.

More concretely, benchmarks show up to ~4× faster compile time, ~5× smaller binaries, and ~10× lower runtime overheads compared to pybind11. nanobind also outperforms Cython in important metrics (3-12× binary size reduction, 1.6-4× compilation time reduction, similar runtime performance).

Please see the following links for tutorial and reference documentation in HTML and PDF formats.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distributions

No source distribution files available for this release.See tutorial on generating distribution archives.

Built Distribution

nanobind-1.5.1-py3-none-any.whl (177.6 kB view details)

Uploaded Python 3

File details

Details for the file nanobind-1.5.1-py3-none-any.whl.

File metadata

  • Download URL: nanobind-1.5.1-py3-none-any.whl
  • Upload date:
  • Size: 177.6 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/4.0.2 CPython/3.11.3

File hashes

Hashes for nanobind-1.5.1-py3-none-any.whl
Algorithm Hash digest
SHA256 e4408ca6bcd424cb4555c6217cf7624d334862a6d497c549b01b9bc509e25b21
MD5 c6c273315fbfb6e643960d1f3ec770df
BLAKE2b-256 cd90300cac4677ffdd95c5fac9cd1a64348370ce7f5f30e6c1042642ad907b1f

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page