Tammwe Monorepo – Frontpage, Marketplace, Backoffice, Blog, and Docs

Tammwe

Tammwe is a modern, full-stack platform built inside a single Turborepo + Yarn workspaces monorepo, designed for fast shipping without compromising quality, safety, or developer experience.

🧱 Architecture

Five Next.js 14 (App Router) applications ship together as one cohesive system:

• Frontpage – a polished, high-performance marketing site
• Marketplace – a Stripe Connect–powered platform with rich seller tooling
• Admin Backoffice – internal management and moderation tools
• Blog – content-driven pages powered by Sanity CMS
• Docs & Storybook – living documentation and design system playground
  All apps consume shared, versioned packages to ensure consistency and reuse across the stack.

📦 Shared Packages

• Adinkra UI – a custom React component library
• Data Layer – Drizzle ORM with MySQL / PlanetScale
• Config Presets – TypeScript, Tailwind CSS, ESLint
• Utilities – shared helpers and cross-cutting logic

🔐 Platform Services

• Authentication: NextAuth with Drizzle adapters
• Payments: Stripe Connect
• Realtime: Pusher
• Observability: PostHog & Axiom
• Uploads: UploadThing
• Email: Resend & Brevo

🧪 Quality & DX

• Storybook documents and validates the design system
• Vitest provides fast, reliable test coverage for apps and packages
• Shared configs guarantee a consistent developer experience across the monorepo

🚀 CI & Deployment

• Optimized for Vercel
• Smart build gating ensures only affected apps deploy
• Core package changes can trigger cross-app rebuilds
• Fast iteration without sacrificing safety or correctness

🛠 Local Development

Getting started is intentionally simple:

yarn install
yarn dev

Run a single app when needed:

yarn dev:<app>

Database workflows are shared and standardized:

yarn db:dev
yarn db:migrate
yarn db:seed

Every app automatically inherits shared tooling and configuration, keeping setup minimal and productivity high.