Simd Python Packages

pybase64

Fast Base64 encoding/decoding in Python

stringzilla

Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖

simsimd

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

usearch

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

tsdownsample

High-performance time series downsampling algorithms for visualization

numkong

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

pnnx

ncnn is a high-performance neural network inference framework optimized for the mobile platform

ncnn

ncnn is a high-performance neural network inference framework optimized for the mobile platform

numpy-rms

Calculate RMS swiftly (SIMD-accelerated)

numpy-minmax

A fast function (SIMD-accelerated) for finding the minimum and maximum value in a NumPy array

pyrodigal

Cython bindings and Python interface to Prodigal, an ORF finder for genomes and metagenomes. Now with SIMD!

usearch-iscc

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

dataprof

Library and CLI for profiling tabular data

zsasa

Fast SASA calculation using Zig

librapid

A highly optimised C++ library for mathematical applications and neural networks.

turbocpp

Fast CPU LLM inference in pure C++17. AVX2+FMA matmul, Q4/Q8 quantization, TurboQuant-style 4/3-bit KV cache, GQA, BPE, mmap loader. Zero deps.

fast-scrape

🦀 High-performance HTML parsing library. Rust core with native bindings for Python, Node.js & WASM. SIMD-accelerated, memory-safe, consistent API everywhere.

pyopal

Cython bindings and Python interface to Opal, a SIMD-accelerated database search aligner.

koala-diff

Blazingly fast data comparison tool for Python, powered by Rust. Compare massive CSV/Parquet datasets instantly.

openmtpk

Hardware Accelerated General Purpose Mathematics Package (very stale)

pyztraj

High-performance molecular dynamics trajectory analysis library in Zig

turbovec

A vector index built on TurboQuant, written in Rust with Python bindings

stringzillas-cpus

Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖

pynear

A python library for efficient KNN search within metric spaces using multiple distance functions.