JSPM

Multidimensional Arrays

Initialize an array of arrays to a constant

Multidimensional arrays.

Like NumPy, in JavaScript

Read and write tensor protobufs from Javascript multidimensional arrays.

Like NumPy, in TypeScript and JavaScript

0D/1D/2D/3D/4D tensors with extensible polymorphic operations and customizable storage

means completeness and balancing, from the Arabic word الجبر

Python-first PyTorch with WebGPU acceleration in browsers. Write pure Python PyTorch code, run on GPU through optimized compute shaders.

implements tensor contraction on a single mixed tensor

Node-RED added node functions.

Node.js module for using TensorFlow graphs and models

Flatten an n-dimensional nested array.

NumPy-style nd-array and linear algebra library that respects your freedom.

[](https://github.com/MaximeKjaer/tfjs-npy-node/actions/workflows/test.yml) [](https://www.npmjs.com/package/tfjs-n

Matrix and tensor operations

Random variables and random nested objects manipulation in javascript

Neural network 3D visualization framework

Affine geometry library for 2D and 3D spaces

A fast, network-connected, differentiable tensor library for TypeScript (and JavaScript). Built with bun + flashlight for software engineers and researchers alike.

A Node.js wrapper for the diffai CLI tool - AI/ML specialized diff tool for PyTorch, Safetensors, NumPy, and MATLAB files with deep tensor analysis

C API for validating, extracting, and transforming (to native C types) function arguments provided to an ndarray Node-API add-on interface.

Create an ndarray function interface which performs multiple dispatch.

C API for registering a Node-API module exporting an ndarray interface for applying a unary callback to an input ndarray.

Like NumPy, in JavaScript

data structure library

tensor operations modeled off numpy and tensorflow

Create an iterator which returns [index, matrix] pairs for each matrix in a stack of matrices.

Flatten a four-dimensional nested array.

Take elements from a two-dimensional nested array.

PyTorch core library for React Native

Create an iterator which returns [index, value] pairs for each element in a provided ndarray.

Apply a function to each element in an array and assign the result to an element in an output array.

A JavaScript library for automatic gradient calculation, inspired by PyTorch

Javascript ML

Apply a function to elements in two input arrays and assign the results to an output array.

Advanced mathematics framework for scientific, engineering, and financial applications

Create an iterator which returns [index, column] pairs for each column in a matrix (or stack of matrices).

Index arithmetic for symmetric tensors

Create an iterator which returns [index, row] pairs for each row in a matrix (or stack of matrices).

Create an iterator which returns indices for use indexing into an ndarray having a specified shape.

Flatten a five-dimensional nested array according to a callback function.

Convert a strided array to a three-dimensional nested array.

Create an iterator which returns individual elements from a provided ndarray.

Flatten a three-dimensional nested array.

RedisAI bindings for node_redis

TypeScript library to operate with matrix.

Like NumPy, in JavaScript

Flatten a four-dimensional nested array according to a callback function.

Create tensors directly from CSV files. Supports operations like standardisation so you can dive right into the fun parts of ML.

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

Flatten an n-dimensional nested array according to a callback function.

Flatten a three-dimensional nested array according to a callback function.

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

Create an iterator which iterates over each matrix in a stack of matrices.

Like NumPy, in JavaScript

Apply a function against an accumulator and each element in an array and return the accumulated result.

Convert a strided array to a five-dimensional nested array.

A tree sitter grammar for ableC with the tensor algebra extension. It is developed for the purpose of context-aware syntax highlighting in the Atom text editor.

Node.js N-API wrapper for Libtorch

Like NumPy, in JavaScript

Flatten a five-dimensional nested array.

Open deep learning compiler stack for cpu, gpu and specialized accelerators

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

Take elements from a three-dimensional nested array.

Multidimensional Arrays

6th Generation Framework for JavaScript

Create an ndarray function interface which accepts a callback function and performs multiple dispatch.

Like NumPy, in JavaScript

Like NumPy, in JavaScript

Like NumPy, in JavaScript

Apply a function against an accumulator and each element in an array while iterating from right to left and return the accumulated result.

Convert a strided array to a four-dimensional nested array.

computes the product of tensors

Accelerated lightweight tensor computation

Create an iterator which converts each iterated ndarray to a generic array.

TensorFlow ideas in JavaScript, WIP

An unofficial tensor.art API

Perform a single-pass map-reduce operation against each element in an array and return the accumulated result.

High-performance, immutable matrix math for realtime applications. Powered by WASM.

Evaluates a multivariable polynomial

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

Apply a function to each element in an array and assign the result to an element in an output array, iterating from right to left.

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

The Chalkboard library provides a plethora of mathematical functionalities for its user.

Numerical analysis and number theory library for Node.js

Create an iterator which iterates over each column in a matrix (or stack of matrices).

Like NumPy, in JavaScript (forked)

Like NumPy, in JavaScript

A libtorch binding for nodejs. Currently only supports cpu operations

C APIs for creating Node-API ndarray native add-ons.

Tensor for JavaScript

Perform a single-pass map-reduce operation against each element in an array while iterating from right to left and return the accumulated result.

Converts symmetric tensors into human readable/LaTeX parseable strings

A thin wrapper over libvips integrated with Shumai's native tensor type. For use with the Bun runtime.

Like NumPy, in JavaScript

Like NumPy, in JavaScript

High-performance, intelligent email delivery system powered by advanced technology

Mathematics & Matrix Library

Basic Tensor low-level class

Artificial Intelligence Hub for Tensor Flow

Create an iterator which iterates over each row in a matrix (or stack of matrices).

Like NumPy, in JavaScript. Removed images functions

ndarray/tensor data processing for modern browsers

A tensor library for WebGPU

Like NumPy, in JavaScript

An agentic tensor database for tensor data.

Machine Learning for JavaScript

javascript linear algebra library

A library with a set of functions to facilitate the use of the basic operations of linear algebra

Apply a function to elements in two input arrays while iterating from right to left and assign the results to an output array.

Numerical methods for web

Like NumPy, in JavaScript

tensor implementation

High-performance matrix math for the modern web. Powered by WASM.

Multidimensional array iterators.

A library that offers various levels of abstraction for building and training machine learning models

An open source tensor processing library made for maximum extensibility and compatibility.