A mathematically correct random number generator library for JavaScript.

Check if an object is an array or a typed array

Add sleep() and usleep() to nodejs

JS Port of OSQP library using Emscripten

TypeScript definitions for create-hash

Helper functions for workerlize-loader to support transferables

JavaScript implementation of Double-Array trie

A unique way to work with a binary file in the browser and the server.

Convert to/from BigInt from/to Buffer, ArrayBuffer, hex string, utf8-encoded text string.

Zero-GC 2D Delaunay triangulation for per-frame use. Pre-allocated Int32Array arena, sweepline algorithm (Mapbox-style), half-edge mesh output. ~500 LOC, no dependencies, no per-frame allocations.

TypeScript implementation of GeoArrow

TypeScript definitions for is-typedarray

Framework-agnostic PivotGrid engine with Web Worker, columnar storage, trie-based grouping, and headless controller

TypeScript definitions for plantuml-encoder

High-performance source map parser and consumer powered by Rust (WebAssembly)

Zero-allocation WebAssembly communication protocol

BERT-base code embedding core — WordPiece tokenizer, pooling, normalization, platform-agnostic interfaces

An OSM PBF reader, writer, and merge tool written in TypeScript

2D WebGL point cloud plots

Casts an array to an array of a different data type.