Final release candidate 10.8.14.rc2 of 🐙passagemath, the pip-installable modularized portable compatible full-featured fork of #SageMath; a comprehensive #OpenSource #Mathematics system in #Python.
github.com/passagemath/...
github.com/passagemath/...
Release passagemath-10.8.14.rc2 · passagemath/passagemath
passagemath-latte-4ti2 updates
4ti2 was updated to version 1.6.16.
What's Changed
[passagemath-10.8.x] Merge pull request #2990 from passagemath/pillow--need-pybind11 by @github-actions[bot] in #3...
github.com
November 9, 2026 at 6:48 PM
Final release candidate 10.8.14.rc2 of 🐙passagemath, the pip-installable modularized portable compatible full-featured fork of #SageMath; a comprehensive #OpenSource #Mathematics system in #Python.
github.com/passagemath/...
github.com/passagemath/...
PyTorch v2.15.0
Makes re-importing torch raise ImportError, drops nested tensors from the weights_only allowlist, and switches torch.ops exception translation away from pybind11.
Makes re-importing torch raise ImportError, drops nested tensors from the weights_only allowlist, and switches torch.ops exception translation away from pybind11.
PyTorch v2.15.0
Makes re-importing torch raise ImportError, drops nested tensors from the weights_only allowlist, and switches torch.ops exception translation away from pybind11.
whatsnew.fyi
October 28, 2026 at 7:02 PM
PyTorch v2.15.0
Makes re-importing torch raise ImportError, drops nested tensors from the weights_only allowlist, and switches torch.ops exception translation away from pybind11.
Makes re-importing torch raise ImportError, drops nested tensors from the weights_only allowlist, and switches torch.ops exception translation away from pybind11.
Dev log: our Kokoro voices kept silently falling back to Piper. Culprit: piper's 2023 onnxruntime 1.14 DLL sat at the bundle root next to the 1.26 build, and a bare-name LoadLibrary sometimes loaded the old one. Fix: strip it at build time + a CI gate for shadow DLLs. #indiedev #python #tts
October 27, 2026 at 3:45 PM
Aber wegen Python (Ablauf hin oder her): wenn du dich auf Python und seine Eigenarten einlassen kannst, geht einiges.
Warum schreibst du das Ding aber nicht direkt als C-Extension? — Ich glaub das wäre für deine Zwecke sinnvoller:
pybind11.readthedocs.io/en/stable/ba...
Warum schreibst du das Ding aber nicht direkt als C-Extension? — Ich glaub das wäre für deine Zwecke sinnvoller:
pybind11.readthedocs.io/en/stable/ba...
First steps - pybind11 documentation
pybind11.readthedocs.io
October 25, 2026 at 2:52 AM
Aber wegen Python (Ablauf hin oder her): wenn du dich auf Python und seine Eigenarten einlassen kannst, geht einiges.
Warum schreibst du das Ding aber nicht direkt als C-Extension? — Ich glaub das wäre für deine Zwecke sinnvoller:
pybind11.readthedocs.io/en/stable/ba...
Warum schreibst du das Ding aber nicht direkt als C-Extension? — Ich glaub das wäre für deine Zwecke sinnvoller:
pybind11.readthedocs.io/en/stable/ba...
In classic fashion I made it much harder on myself than it needed to be, but I wrapped my ublox8 C++ driver in python (with pybind11) which is the easy part. Then made it write gps data to a shared property tree which can be read from the calling python code. Getting the property tree sharing […]
Original post on social.makerforums.info
social.makerforums.info
October 11, 2026 at 2:33 AM
In classic fashion I made it much harder on myself than it needed to be, but I wrapped my ublox8 C++ driver in python (with pybind11) which is the easy part. Then made it write gps data to a shared property tree which can be read from the calling python code. Getting the property tree sharing […]
This hybrid approach not only enhances productivity but also enables building scalable, efficient systems while maintaining adaptability.
Mastering tools like IPC, bindings (SWIG), or even frameworks like PyBind11 ensures that transitions between these paradigms are smooth & efficient.
Mastering tools like IPC, bindings (SWIG), or even frameworks like PyBind11 ensures that transitions between these paradigms are smooth & efficient.
January 7, 2025 at 11:21 AM
This hybrid approach not only enhances productivity but also enables building scalable, efficient systems while maintaining adaptability.
Mastering tools like IPC, bindings (SWIG), or even frameworks like PyBind11 ensures that transitions between these paradigms are smooth & efficient.
Mastering tools like IPC, bindings (SWIG), or even frameworks like PyBind11 ensures that transitions between these paradigms are smooth & efficient.
Cython is great. For MetPy we’re going to be using straight C++ with pybind11 (and scikit-build-core)
July 27, 2025 at 5:25 PM
Cython is great. For MetPy we’re going to be using straight C++ with pybind11 (and scikit-build-core)
Just to be clear, while SWIG is definitely not the go-to these days, Cython is definitely still widely in use. I've just seen a bunch of things using pybind11 and just having C++ & Python (no special tools) just speaks to me, especially as I keep watching pyodide/WASM.
January 9, 2025 at 11:03 PM
Just to be clear, while SWIG is definitely not the go-to these days, Cython is definitely still widely in use. I've just seen a bunch of things using pybind11 and just having C++ & Python (no special tools) just speaks to me, especially as I keep watching pyodide/WASM.
Cython was where we were headed due to Numpy, but we're pivoting to pybind11 due to its own support for Numpy, using C++ directly rather custom lang & tool, and being where a lot of mindshare seems to be now. See here for numpy support in pybind11: pybind11.readthedocs.io/en/stable/ad...
NumPy - pybind11 documentationContentsMenuExpandLight modeDark modeAuto light/dark mode
pybind11.readthedocs.io
January 9, 2025 at 10:55 PM
Cython was where we were headed due to Numpy, but we're pivoting to pybind11 due to its own support for Numpy, using C++ directly rather custom lang & tool, and being where a lot of mindshare seems to be now. See here for numpy support in pybind11: pybind11.readthedocs.io/en/stable/ad...
scikit-build is definitely what I would recommend if you can make it work; not sure what it's status is with regard to SWIG (which has definitely fallen out of vogue). We'll be adding compiled extensions with that to MetPy in the short term, but those will be using C++ & Pybind11.
January 9, 2025 at 9:59 PM
scikit-build is definitely what I would recommend if you can make it work; not sure what it's status is with regard to SWIG (which has definitely fallen out of vogue). We'll be adding compiled extensions with that to MetPy in the short term, but those will be using C++ & Pybind11.
Dear #python wizards... I'm lost a bit. I compile a python extension via pybind11+cmake, and this has private links to shared libraries which is compiled simultaneously via cmake. I can get the wrapper into site-packages, and the so's in /usr/local/lib. 1/3
#cmake #pybind11
#cmake #pybind11
November 15, 2024 at 4:01 PM
Dear #python wizards... I'm lost a bit. I compile a python extension via pybind11+cmake, and this has private links to shared libraries which is compiled simultaneously via cmake. I can get the wrapper into site-packages, and the so's in /usr/local/lib. 1/3
#cmake #pybind11
#cmake #pybind11
November 15, 2024 at 2:30 PM
And then in your c code you cast it back and forth.
This is great for learning making your own bindings, however, there are usually libraries that make c++ interop more seamless by hiding the gory details. F.e. pybind11 supports binding classes by generating a python class underwater.
This is great for learning making your own bindings, however, there are usually libraries that make c++ interop more seamless by hiding the gory details. F.e. pybind11 supports binding classes by generating a python class underwater.
November 28, 2024 at 8:39 AM
And then in your c code you cast it back and forth.
This is great for learning making your own bindings, however, there are usually libraries that make c++ interop more seamless by hiding the gory details. F.e. pybind11 supports binding classes by generating a python class underwater.
This is great for learning making your own bindings, however, there are usually libraries that make c++ interop more seamless by hiding the gory details. F.e. pybind11 supports binding classes by generating a python class underwater.
I need to tap someone for expertise and am happy to pay for it. Specifically I'm looking for working experience integrating a C++ and Python (cmake+pybind11) with a proper local setup (Python project depending on bindings built from local repo). LLVM experience a bonus. Takers?
February 1, 2025 at 7:03 PM
I need to tap someone for expertise and am happy to pay for it. Specifically I'm looking for working experience integrating a C++ and Python (cmake+pybind11) with a proper local setup (Python project depending on bindings built from local repo). LLVM experience a bonus. Takers?
does anyone out there have a moderately detailed understanding of how pybind11 handles memory
December 10, 2024 at 2:00 AM
does anyone out there have a moderately detailed understanding of how pybind11 handles memory
Given the focus on performance, I would suggest to switch from pybind11 to nanobind. Should just be a tiny change 😇
August 11, 2025 at 3:05 PM
Given the focus on performance, I would suggest to switch from pybind11 to nanobind. Should just be a tiny change 😇
The Python bindings were redesigned from scratch using a new library (pybind11→nanobind), fixing long-standing performance issues. Code generation of various operations was improved as well. We see 10-20× faster tracing in Dr.Jit and 1.2-2× wall-clock (inverse) rendering time.
November 26, 2024 at 3:09 PM
The Python bindings were redesigned from scratch using a new library (pybind11→nanobind), fixing long-standing performance issues. Code generation of various operations was improved as well. We see 10-20× faster tracing in Dr.Jit and 1.2-2× wall-clock (inverse) rendering time.
pybind11 to the rescue
March 15, 2025 at 9:10 AM
pybind11 to the rescue
It's been a while since I had to ask this question too seriously, so it's interesting to see the where the ecosystem has transitioned to. Lots of new libraries (I've never used PyBind11) but also venerable ones (Boost.Python, cffi). Interesting to hear that parameter conversions are still a […]
Original post on mastodon.social
mastodon.social
April 25, 2026 at 11:11 PM
It's been a while since I had to ask this question too seriously, so it's interesting to see the where the ecosystem has transitioned to. Lots of new libraries (I've never used PyBind11) but also venerable ones (Boost.Python, cffi). Interesting to hear that parameter conversions are still a […]
🚀 pybind11 makes C++ & Python integration super easy! Only 4K lines vs bloated Boost.Python 🐍⚡ Perfect for exposing C++ code to Python users. What's your favorite C++/Python binding tool? 🤔
#Python
open.substack.com/pub/pythonli...
#Python
open.substack.com/pub/pythonli...
pybind11: C++ and Python Integration Made Simple
Discover pybind11: the lightweight C++ Python binding library. Simple integration, efficient performance, and seamless interoperability for developers.
open.substack.com
June 28, 2025 at 11:56 AM
🚀 pybind11 makes C++ & Python integration super easy! Only 4K lines vs bloated Boost.Python 🐍⚡ Perfect for exposing C++ code to Python users. What's your favorite C++/Python binding tool? 🤔
#Python
open.substack.com/pub/pythonli...
#Python
open.substack.com/pub/pythonli...
After installing cppimport via pip, writing a C++ file (e.g., somecode.cpp) and binding functions using pybind11 (like square) enables Python to effortlessly call C++ code! 😎
#AI #cppimport #Python
open.substack.com/pub/pythonli...
#AI #cppimport #Python
open.substack.com/pub/pythonli...
cppimport：A Powerful Tool for Importing C++ Code Files Directly in Python
Easily import C++ code into Python with cppimport! Simplify integration, boost performance, and automate compilation using pybind11. Learn more now!
open.substack.com
March 7, 2025 at 10:23 AM
After installing cppimport via pip, writing a C++ file (e.g., somecode.cpp) and binding functions using pybind11 (like square) enables Python to effortlessly call C++ code! 😎
#AI #cppimport #Python
open.substack.com/pub/pythonli...
#AI #cppimport #Python
open.substack.com/pub/pythonli...
動かせなかった。c++のPybind11モジュールを無効化して関数引数を実行時のコマンドライン引数にして単品ファイルにしたけど、そこまで辿り着かず。シェルスクリプトでjson扱うjqが死んでたから、正規表現仕掛けるも、正気になってpythonにモードチェンジ。でも失敗。多分'とかの問題？すまん寝る。
November 27, 2024 at 5:02 PM
動かせなかった。c++のPybind11モジュールを無効化して関数引数を実行時のコマンドライン引数にして単品ファイルにしたけど、そこまで辿り着かず。シェルスクリプトでjson扱うjqが死んでたから、正規表現仕掛けるも、正気になってpythonにモードチェンジ。でも失敗。多分'とかの問題？すまん寝る。
今日いよいよOpenMP&C++&Pybind11のバグの温床から脱却して仮想環境丸ごとぶち込むPythonのmultiprocessing単にしたろうかな。
October 25, 2024 at 5:39 AM
今日いよいよOpenMP&C++&Pybind11のバグの温床から脱却して仮想環境丸ごとぶち込むPythonのmultiprocessing単にしたろうかな。
ほんとにopenMPとPybind11の組み合わせが諸悪の根源すぎてこの癌を摘出したいのに、この作業が時間掛かる上に別にプロジェクトに進捗を出すわけじゃないから一生後回しなのがキツい。
October 14, 2024 at 3:36 PM
ほんとにopenMPとPybind11の組み合わせが諸悪の根源すぎてこの癌を摘出したいのに、この作業が時間掛かる上に別にプロジェクトに進捗を出すわけじゃないから一生後回しなのがキツい。