npm

TypeScript

microsoft/TypeScript

Popular

Typed superset of JavaScript and the frontend default; v7 ships a Go-native compiler that is ~10x faster.

JavaScript

tc39/ecma262

Popular

The language of the web, standardized as ECMAScript and run natively by every browser.

Node.js

nodejs/node

Popular

The standard server-side JavaScript runtime that runs virtually all frontend build tooling.

pnpm

pnpm/pnpm

Popular

Fast, disk-efficient package manager with a content-addressable store and first-class monorepo workspaces.

Bun

oven-sh/bun

Trending

All-in-one JavaScript runtime, package manager, bundler and test runner focused on speed.

Yarn

yarnpkg/berry

Package manager with Plug'n'Play and workspaces; still common in older monorepos as pnpm gains ground.

Deno

denoland/deno

Secure-by-default TypeScript runtime with built-in tooling and npm compatibility.

pip

pypa/pip

Popular

Python's default package installer, bundled with every CPython distribution.

uv

astral-sh/uv

TrendingPopular

Extremely fast Rust-based package and project manager replacing pip, pip-tools, pipx, pyenv and virtualenv.