Can I use this on existing projects?

Yes, the /pkg-init command detects existing package.json files and performs a multi-phase parallel sync to align your project with modern standards.

What tools are used for building and testing?

The skill configures 'unbuild' for optimized bundling, 'vitest' for unit/E2E testing, and 'eslint' with the antfu configuration.

Does it support monorepos?

Yes, it is specifically designed to handle pnpm workspace catalogs and standardized architecture across multiple packages.

What standards does this skill follow?

It follows UnJS ecosystem conventions, preferring specialized packages like pathe, consola, and ofetch over Node.js built-ins for better cross-platform compatibility.

How does it handle CI/CD?

It automatically generates and updates GitHub Action workflows for automated testing and releases using modern action versions (v6+).

Package Scaffolding & Sync

Name: Package Scaffolding & Sync
Author: harlan-zw

byharlan-zw

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Developer Tools

Initializes and standardizes modern NPM packages using UnJS conventions, pnpm workspaces, and best-in-class TypeScript tooling.

About

This skill automates the creation and maintenance of high-quality TypeScript packages by enforcing UnJS ecosystem standards. It scaffolds new projects with optimized exports, ESM-first configurations, and standard testing structures. For existing projects, it provides a powerful sync mechanism that migrates dependencies to pnpm workspace catalogs, updates GitHub Actions to the latest versions, and aligns configurations for ESLint, Vitest, and TypeScript to ensure consistency across your monorepo or individual repositories.

Key Features

2 GitHub stars
Automated scaffolding for ESM-first TypeScript packages
Implements optimized build systems using unbuild and vitest
Syncs existing projects to UnJS ecosystem best practices
Manages pnpm workspace catalogs and dependency versioning
Configures CI/CD workflows with latest GitHub Actions

Use Cases

Standardizing configurations across multiple packages in a pnpm monorepo
Migrating a legacy CommonJS package to modern ESM and UnJS utilities
Creating a new utility library with professional-grade standards from scratch

About

Key Features

2 GitHub stars
Automated scaffolding for ESM-first TypeScript packages
Implements optimized build systems using unbuild and vitest
Syncs existing projects to UnJS ecosystem best practices
Manages pnpm workspace catalogs and dependency versioning
Configures CI/CD workflows with latest GitHub Actions

Use Cases

Standardizing configurations across multiple packages in a pnpm monorepo
Migrating a legacy CommonJS package to modern ESM and UnJS utilities
Creating a new utility library with professional-grade standards from scratch