WebSocket framework for Ruby on Rails.
Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.
The Okta Auth SDK
Convert Oniguruma patterns to native JavaScript RegExp
Simple wrapper for cross-browser usage of the JavaScript Fullscreen API, which lets you bring the page or any element into fullscreen.
Check dependencies in your node module
A Long class for representing a 64-bit two's-complement integer value.
JavaScript Standard Style JSX support - ESLint Shareable Config
Support for class fields in acorn
Monkey-patch (hook) functions for debugging and stuff.
Helper for implementing advanced search features with algolia
Trigger functions and/or evaluate cron expressions in JavaScript. No dependencies. Most features. All environments.

A port of inflection-js to node.js module
Pulumi's Node.js SDK
JavaScript charting framework
Core library for shared utility methods
CSS vendor prefix detection and property feature testing.
The powerful, easy-to-use testing framework.
Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.
Implementation of the SPDY protocol on node.js.
Feature-rich JavaScript PDF library with built-in support for loading and manipulating PDF document.
Java Script Object eXchange.
Generate artificial backtrace by walking arguments.callee.caller chain