A collection of helper functions for working with strings

A library that makes generating and validating Browserslists a breeze!

A library that unifies the TypeScript Compiler API factory functions across all versions of TypeScript and makes them conform with the Node Factory API

A wrapper around the path module that always normalizes to POSIX (including converting backslashes to forward slashes)

Modify strings, generate sourcemaps

A library that helps you clone Nodes from a Typescript AST

Runtime library for TypeScript helper functions

TypeScript definitions for @babel/core

TypeScript definitions for node

TypeScript definitions for semver

TypeScript plugin for ESLint

An ESLint custom parser which leverages TypeScript ESTree

ESLint rule that reports usage of deprecated code

Shared rules for Typescript and tslint, used across my OSS projects.

My Prettier config

Babel compiler core.

babel's modular runtime helpers

A Babel preset for each environment.

Babel preset for TypeScript.

Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals

Super-fast alternative for babel

External helpers for the swc project.

Node.js test runner that lets you develop with confidence.

Run scripts that set and use environment variables across platforms

Import with sanity.

JSDoc linting rules for ESLint.

A collection of TypeScript helper types

Modern native Git hooks

In-memory file-system with Node's fs API.

Find newer versions of dependencies than what your package.json allows

Fast, disk space efficient package manager

Lint files staged by git

A deep deletion module for node (like `rm -rf`)

A virtual Open Source project maintainer

The semantic version parser used by npm.

Generate a changelog from git metadata with Angular commit convention.