A library for managing graceful shutdowns of Node.js processes by handling cleanup operations, including terminating child processes.

installs custom cleanup handlers that run on exiting node

Simple and modern async event emitter

Asynchronous process cleanup for Node.js and Typescript

Rollup plugin to trim trailing spaces, compact empty lines, and normalize line endings

Smart comment and whitespace cleaner for JavaScript-like files.

This project offers a set of functions to perform disk cleanup operations in Node.js, including backup creation, restoration, and removal of files and directories.

This project provides high-level and low-level TypeScript bindings for the [Z3 theorem prover](https://github.com/Z3Prover/z3). It is available on npm as [z3-solver](https://www.npmjs.com/package/z3-solver).

A library for writing Ember modifiers

A Playwright cleanup plugin

High Performance Layer 1 / Layer 2 Caching with Keyv Storage

The tmp package with promises support and disposers.

Persistent PTY session seam for the DeepSeek Harness — owner-scoped ids, backend registry, interactive sends, reads, signals, and awaited cleanup

Check mocha tests for empty titles and equal titles, huge number of assertions in the one test-block, invalid sinon usage etc. TDD and BDD syntaxes are supported

Embedded PostgreSQL database for Node.js - Easy setup, high performance, TypeScript support

Reference WebSocket client for the OpenClaw Gateway protocol

Reactive primitives for observing resizing of HTML elements.

Simple and robust resource pool for node.js

Low-level Win32 process, stdio, and Job Object primitives for the DeepSeek Harness Windows sandbox

Simple lightweight string operation library for Typescript, works with Angular