catalog / stacks

The stacks

Every app in the AppLiaison library is built on one of a small set of reusable stacks. Each stack is opinionated, maintained to a single quality bar, and themed end-to-end so customer-brand goes on top.

AI-Native SaaS Stack

A multi-tenant SaaS skeleton with LLM gateway and pgvector wired in by default

Next.js 14 (App Router, RSC) · Next.js Route Handlers 3 apps

Commerce Stack

Single-vendor storefront skeleton with Medusa, Stripe, and Algolia search

Next.js 14 (App Router) with ISR for product pages · Medusa (catalog, orders, fulfillment, inventory) 2 apps

Computer Vision Stack

FastAPI + PyTorch + an analytics dashboard for video and image pipelines

Next.js 14 (operator dashboard) · FastAPI (Python 3.12) 1 app

Field & Mobile Workforce Stack

Offline-first React Native + a Node API for crews without reliable signal

React Native via Expo SDK 50 · Node.js + Fastify API 3 apps

Internal Tools Stack

Enterprise SaaS skeleton: SSO, SAML, audit logs, procurement-ready defaults

Next.js 14 (App Router) · Next.js Route Handlers 2 apps

Marketplace Stack

Two-sided marketplace skeleton with payouts, search, and trust signals built in

Next.js 14 (App Router) · NestJS API service 4 apps

Realtime Mobile Stack

React Native + Expo + Supabase for apps where state has to sync in seconds

React Native via Expo SDK 50 · Supabase Postgres (single source of truth) 6 apps

Vertical SaaS Stack

Multi-tenant SaaS skeleton with role-based admin and clean per-tenant isolation

Next.js 14 (App Router) · Next.js Route Handlers 24 apps