Which Tools Do Popular NPM Packages Use?

Choosing the tooling for publishing your npm package is tough. There are so many options, and it changes all the time.

To help you make a decision, here's a list of popular npm packages and the tools they use.

The List

Package	Language	Package Manager	Task Runner	Transpiler/Bundler	Formatting	Testing	Linting	Publishing	Miscellaneous
tRPC	TypeScript	pnpm	Turborepo	Rollup	Prettier	Vitest	ESLint	Lerna	@manypkg/cli
Zod	TypeScript	pnpm		tshy	Biome	Vitest	Biome		Husky
Effect.ts	TypeScript	pnpm		TypeScript CLI and Babel	Prettier	Vitest	ESLint	Changesets	Nix Flakes
Redux	TypeScript	Yarn		tsup	Prettier	Vitest	ESLint
Nuxt	TypeScript	pnpm		unbuild	Prettier	Vitest	ESLint
Next.js	JavaScript and TypeScript	pnpm	Turborepo	ncc	Prettier	Jest	ESLint	Lerna
MSW	TypeScript	pnpm		tsup	Prettier	Vitest	ESLint	@ossjs/release	Simple Git Hooks
@tanstack/query	TypeScript	pnpm	NX	tsup	Prettier	Vitest	ESLint
@tanstack/router	TypeScript	pnpm	NX	vite	Prettier	Vitest	ESLint