Base256 encoding, a.k.a. latin1 encoding, the most memory-efficient encoding possible in JavaScript.

Memory efficient Boolean array implementation

**Thyn** is an experimental JavaScript UI framework for building fast, memory-efficient web apps. It compiles `.thyn` single-file components into highly optimized DOM operations.

An n8n community node package for memory-efficient sequential PDF text extraction, OCR preflight, recognition, and lightweight page slicing

Memory-efficient in-memory columnar query engine for TypeScript

Simple, reliable and memory efficient http file parse and upload api

A fast and memory-efficient BSER serialization library

High performance memory efficient serialization library with direct wire access

Javascript charting library. Fast, simple, memory-efficient.

Fast, lightweight and memory efficient PNG chunk parser.

A memory efficient upload handler for hono.

highly optimized, memory-efficient, and fully type-safe Discord API library

High Performance & Memory Efficient Discord Library

A lightweight, memory-efficient, zero-dependency streaming JSON parser and stringifier for JavaScript and TypeScript. It works in both Node.js and browser environments.

A fast & memory-efficient data structure that cat tell if it saw a string before

A fast and memory-efficient JavaScript array alternative for storing Boolean's, enabling fast indexing and retrieval.

React hook to achieve memory-efficient buffered pagination

Miscellaneous indices for graphology.

Memory Efficient Serialization Library

Standalone TypeScript implementation of UMAP for browsers and Node.js — memory-efficient CPU backend and WebGPU backend for large datasets. Functional parity with umap-learn.