v3ai2026/vercel

TypeScript definitions for node

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

Vercel's engineering style guide

A CLI for creating new SvelteKit projects

Concise and fast javascript templating compatible with nodejs and other javascript environments

An extremely fast JavaScript and CSS bundler and minifier.

ESLint rules for Jest

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

the most correct and second fastest glob implementation in JavaScript

Modern native Git hooks

Detect if the current environment is a CI server

Delightful JavaScript Testing.

JSON for Humans

Lint files staged by git

A light-weight module that brings Fetch API to node.js

Parse the things that can be arguments to `npm install`

Fixes stack traces for files with source maps

The tmp package with promises support and disposers.

Fast TypeScript runner using esbuild for eager compilation

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript

Turborepo is a high-performance build system for JavaScript and TypeScript codebases.

TypeScript is a language for application scale JavaScript development

Native-ESM powered web dev build tool

Next generation testing framework powered by Vite