Cpython Extensions Python Packages

cython

The most widely used Python to C compiler

fastuuid

FastUUID is a library which provides CPython bindings to Rust's UUID library

abi3audit

Scans Python packages for abi3 violations and inconsistencies

abi3info

Programmatic access to Python's limited API and abi3 information

pysorteddict

Python dictionary in which the keys are always in ascending order

tinybpe

🐍This is a fast, lightweight, and clean CPython extension for the Byte Pair Encoding (BPE) algorithm, which is commonly used in LLM tokenization and NLP tasks.

fpng-py

a very fast .PNG image reader/writer for 24/32bpp images

cuvec

Unifying Python/C++/CUDA memory: Python buffered array -> C++11 `std::vector` -> CUDA managed memory

kiwigrad

Mini deep learning framework

sonyflake-turbo

A Sonyflake implementation optimized for extreme usages.

fastqueue-lib

Fast Python queues

wasmpy-build

WebAssembly build tool for CPython C/C++ extensions

torch-abi-audit

Audit Python extensions for PyTorch (and CPython) Stable ABI compliance.

sort-tracker

Python SORT(Simple, Online, and Real-time Tracking) Extension

numcu

Numerical CUDA-based Python library

pydia3

Python interface for Microsoft's Debug Interface Access (DIA) SDK.

cexi

Cee EXtensions Interpolation

fpng-py-fix

No description available

seso

A Search and Sort Extension Module for Python, built with Numpy-C-API. Runs 60x faster than pure python code. Contains 7 search algorithms and 10 sort algorithms.

cuvec-base

No-except installation of `cuvec`

fastgrab

Low level screen capture package with a numpy interface

streamcpy

The Stream API in Python.

yammpy

Yet Another Math Module, A CPython Extension module for python. Contains 46 commonly used math functions and 7 constant values. Performs much faster than pure python.

py-usvfs

Python bindings for the userspace virtual filesystem (usvfs) library