JSPM

Node.js bindings for diffai - AI/ML model diff tool for PyTorch, Safetensors, NumPy, MATLAB tensor comparison. Powered by Rust for blazing fast performance.

Gradient processing and optimization library for jax-js

A small, readable tensor + autograd library that runs inside Pyodide. PyTorch-flavored API, NumPy-backed, designed to be educational source code. Not PyTorch — `import browsergrad_grad as grad`.

ndarray for typescript

NumPy-like N-dimensional array implementation

`numas.js` is JavaScript numeric library implementing interface for `numas` (`numas.wasm`).

Like NumPy, in JavaScript

提供一些常用的计算方法，比如矩阵、分布函数等相关运算等封装。

Math library focusing on the performance 🚀.

numas multiplatform numerical library as WebAssembly module

A NumPy-like library for JavaScript, powered by WebAssembly.

Parse .npy file to ArrayBuffer.

Harald Math, a lightweight math library.

Numerical analysis and number theory library for Node.js

A modern Electron desktop app for interactively cropping RGB images and their corresponding depth maps with integrated smart validation, reset functionality, and organized download structure

Port of NumPy's random.multivariate_normal to Node.JS

Native JavaScript Array Library for Data Manipulation and Analysis.

Like NumPy, in JavaScript

Simple handling of n-dimensional arrays, with an interface like numpy

Comprehensive MCP server providing systematic tools and references for Python-to-TypeScript porting with real-world examples

A comprehensive NumPy-like numerical computing library for TypeScript/JavaScript

The ultimate number utility — arithmetic, formatting, currency (Lakh/Crore & Million/Billion), number-to-words in 10+ languages, statistics, financial math & more.

Like NumPy, in JavaScript (updated and fixed for NodeJS v13)

Numpy for npm

Read npy files in javascript and convert them to array buffer, nested array and json

Fast, bit-compatible PCG64-DXSM pseudo-random number generator for JavaScript. WASM-accelerated, NumPy-compatible, works in Node.js and browsers.

Numerical computing extensions for JavaScript.

GPU accelerated package for scientific computing and machine learning with JavaScript

Node.js bindings for diffai - AI/ML model diff tool for PyTorch, Safetensors, NumPy, MATLAB tensor comparison. Powered by Rust for blazing fast performance.

ndarray/tensor data processing for modern browsers

Node.js bindings for diffai - AI/ML model diff tool for PyTorch, Safetensors, NumPy, MATLAB tensor comparison. Powered by Rust for blazing fast performance.

Node.js bindings for diffai - AI/ML model diff tool for PyTorch, Safetensors, NumPy, MATLAB tensor comparison. Powered by Rust for blazing fast performance.

Node.js bindings for diffai - AI/ML model diff tool for PyTorch, Safetensors, NumPy, MATLAB tensor comparison. Powered by Rust for blazing fast performance.

Copies numjs 0.16.0 but updates the sharp dependency to allow it to work with node 12

Node.js bindings for diffai - AI/ML model diff tool for PyTorch, Safetensors, NumPy, MATLAB tensor comparison. Powered by Rust for blazing fast performance.

Like NumPy, in JavaScript

NumPy-inspired array operations in TypeScript/WebAssembly

Like NumPy, in JavaScript (forked)

Like NumPy, in JavaScript - Copies numjs 0.16.1 but updates sharp dependency to allow it to work with M1 mac silicone (arm64)

Node.js bindings for NumRs

numpy-like lib

Write exdir files in typescript

Like NumPy, in JavaScript. Removed images functions

Like NumPy, in JavaScript

The package provides operators and classes to extend functionality of base `Date` class. NumTy Datetime introduces `TimeSpan` class that abstracts the time intervals. It gives powerful methods to manipulate, do calculations and convert time intervals to s

PyTorch-like deep learning library for JavaScript — tensors, autograd, and neural networks in JS

Like NumPy, in JavaScript

Like NumPy, in JavaScript

ndarrays offers numerical arrays which is a comprehensive mathematical functions, random number generators, linear algebra routines, Fourier transforms, and more like NumPy. The goal is to be as near as NumPy as possible

Like NumPy, in JavaScript

PocketPy (WebAssembly)

Port of various Numpy functions to JavaScript

NumPy-compatible numerical computing for JavaScript and TypeScript — powered by Rust and WebAssembly.

Like NumPy, in JavaScript

Like NumPy, in JavaScript

tensor operations modeled off numpy and tensorflow

A high-performance TypeScript implementation of NumPy with optional C++ N-API backend

Terminal practice tool for building muscle memory and fluency with the syntax and idioms of JavaScript, Python, and more. Drill methods, run exercises, and resume mid-session.

Like NumPy, in JavaScript

node wrapper around python implementation of k-means using numpy

A comprehensive NumPy-like numerical computing library for TypeScript/JavaScript

ndarray operations backed by atra-compiled Wasm kernels. NumPy-compatible element-wise ops, reductions, broadcasting, strided views. Designed to pair with @gcu/adder (Python) for numpy-style code; standalone JS API also available.

modelscript is a javascript module with simple and efficient tools for data mining and data analysis in JavaScript. When modelscript used with ML.js, pandas-js, and numjs, you're left with the equialent R/Python toolset in JavaScript.

React hooks and provider for @webwasm/numjs-core — use NumPy-style WebAssembly arrays in your React app.

Like NumPy, in JavaScript

A powerful numerical computing library for JavaScript/TypeScript, inspired by NumPy

PocketPy with NumPy support (WebAssembly)

N-dimensional array library for JavaScript inspired by NumPy

The Last-Word Safe-Tensor Stream Suite - CLI tools for streaming safetensors files

Like NumPy, in JavaScript

A basic N-dimensional array library in TypeScript, similar to NumPy.

NumPy-inspired array operations in TypeScript/WebAssembly

A performance-focused numerical computing library for JavaScript inspired by NumPy

A Javascript package to to create and manupulate array with numpy like syntax

Numpy binary file read/writer