Memory adapter for Better Auth

Synthetic Shadow Root for LWC

Increase memory limit for local node binaries ('max-old-space-size')

memlab core libraries

High Performance In-Memory Cache for Node.js

Find out whether your Next.js app actually leaks memory — how much, on which route, and whose fault it is.

Memory adapter for catbox

Simple session middleware for Express

Missing keepalive http.Agent

Logging on steroids with CLS and Proxy. Integrated with express, koa, fastify.

Alternate Promise.race() implementation which doesn't leak memory, courtesy Brian Kim (https://github.com/brainkim)

A simple in-memory filesystem. Holds data in a javascript object.

Validator module powered by a pure javascript implementation (no external dependencies)

Utility to fix TypeScript declarations when using default exports in CommonJS.

An ESBuild plugin that fixes import paths by applying fixAliasPlugin, fixFolderImportsPlugin, and fixExtensionsPlugin. It ensures correct file extensions, resolves path aliases, and fixes directory imports in your build output when using 'tsup' with 'bund

Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.

Memory and event loop testing for Node.js — heap monitoring, event loop delay and utilization tracking, object lifecycle verification, stream buffer assertions, and comparative profiling

Custom runtime for Jest which addresses memory leak issue

Monaco Code Editor for Angular