kjgarza/marketplace-claude
Overview
This skill generates production-ready monorepo structures for full-stack projects, including frontends (Next.js, React), APIs (Hono, Express), and data pipelines. It scaffolds workspace layouts, shared packages, and root tooling so teams can start building scalable multi-project architectures quickly.
How this skill works
I ask for the types of projects you need (web, api, pipelines, workers, CLI, mobile) and the preferred package manager (Bun, PNPM, Yarn). I generate a recommended directory layout (apps/, services/, packages/) with root package.json and Turbo configuration, plus per-project templates, TypeScript configs, and example scripts. The output includes workspace-aware dependencies, transpile/transpilePackages guidance, and example runtime scripts for development, build, and start.
When to use it
- Starting a new full-stack project that will contain multiple deployable apps and shared libraries.
- Scaffolding a team monorepo to enforce consistent tooling and workspace dependency management.
- Adding background jobs, ETL pipelines, or worker services alongside web and API projects.
- Migrating single repositories into a workspace to share UI, utils, and db clients.
- Setting up CI/CD and deployment boundaries for independently deployable projects.
Best practices
- Choose Bun for fast local dev or PNPM for strict deduplication; record choice in root packageManager.
- Keep deployable apps under apps/, backend services under services/, and reusable code in packages/.
- Use workspace:* references for shared internal packages and configure transpilePackages for Next.js.
- Add a root turbo.json (or equivalent) to define cross-package task dependencies and outputs.
- Provide shared TypeScript configs and ESLint configs in packages to enforce consistency.
Example use cases
- Create a Next.js storefront (apps/web), a Hono API (apps/api), and shared UI/components (packages/ui).
- Scaffold data pipelines that run ETL jobs under services/pipelines with reusable db and utils packages.
- Add a scheduled job worker that uses cron and accesses the monorepo db package.
- Bootstrap multiple admin dashboards by copying the frontend template into apps/dashboard and updating names.
- Prepare independent deployment pipelines so each app/service can be built and deployed separately.
FAQ
Bun is recommended for speed and built-in workspaces; PNPM works well for strict, disk-efficient installs; Yarn is suitable if you rely on Plug'n'Play or existing Yarn workflows.
How do shared packages reference each other?
Use workspace:* versions in package.json and export entry points from packages (exports field) so apps can import @monorepo/ui, @monorepo/utils, etc.
15 skills
This skill generates production-ready monorepo scaffolds for full-stack apps with shared packages and workspace tooling.
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