polymer/tachometer

A mature, feature-complete library to parse command-line options.

Generates command-line usage information

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

A fast and easy to use JSON Schema validator

JSON Web Token implementation (symmetric and asymmetric)

a body parser for Koa

Transfer static files

Flexible ascii progress bar

Sanitize a string for use as a filename

The official WebDriver JavaScript bindings from the Selenium project

The semantic version parser used by npm.

Fixes stack traces for files with source maps

Formats data into a string table.

TypeScript definitions for chai

TypeScript definitions for chai-as-promised

TypeScript definitions for command-line-args

TypeScript definitions for fs-extra

TypeScript definitions for jsonwebtoken

TypeScript definitions for koa

TypeScript definitions for koa-static

TypeScript definitions for mocha

TypeScript definitions for node-fetch

TypeScript definitions for progress

TypeScript definitions for selenium-webdriver

TypeScript definitions for semver

TypeScript plugin for ESLint

A simple library containing all known terminal ansi escape codes and sequences.

CSV stringifier implementing the Node.js `stream.Transform` API

Statistical Library for JavaScript

A wrapper making installation of Node.js packages from code easier

Advanced, lightweight system and OS information library

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment

TypeScript definitions for @babel/generator

TypeScript definitions for got

TypeScript definitions for command-line-usage

TypeScript definitions for koa-bodyparser

TypeScript definitions for koa-mount

TypeScript definitions for koa-send

TypeScript definitions for source-map-support

TypeScript definitions for ua-parser-js

Koa middleware that transforms Node package specifiers to relative paths

TypeScript definitions for ansi-escape-sequences