Memory-efficient event poller for Sui blockchain

Pure-TS streaming reader for mtbl (Sorted String Table) files. Memory-efficient enough for files in the hundreds of GB.

Memory Efficient Serialization Library

Composable streaming statistics pipelines for memory-efficient data processing

A generic, memory-efficient lazy evaluation wrapper. Defers execution of expensive initializers until the value is first accessed, then caches the result and frees the closure reference for GC.

A high-performance, memory-efficient library to read large files backward (line-by-line). Optimized for Node.js and Bun log parsing.

Ultra memory-efficient Node.js library for PDF analysis with intelligent document type detection (scan/vector/text). Extracts text, counts images and vectors with <100MB RAM usage even for large PDFs with hundreds of images.

Memory-efficient spreadsheet to CSV converter

A Model Context Protocol (MCP) server for analyzing large JSON files with memory-efficient streaming

⚡️ Memory-efficient TSV string parser using native JavaScript iterators

Stream large datasets and export to CSV - streaming, memory-efficient exporter

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

A TypeScript library that provides memory-efficient implementations of common data structures.

A high-performance, memory-efficient CSV parser for Node.js. Supports streaming large files via chunks and row offsets with zero dependencies.

Compact bitmap data structure, Memory efficient array of bool flags

⚡ Fastest and memory-efficient async file line counter with customizable buffer size and separator on Node.js.

Friendly and forgiving CSS lexer/parser with lots of tests. Memory-efficient and Web Worker compatible.

A time & memory efficient asynchronous queue written in CoffeeScript.

Zero-dependency, memory-efficient recursive directory walker using Async Iterators.

Memory-efficient reverse line-by-line file reader supporting promises and async iterators.