Best Boilerplates with User Roles

Achromatic is a Next.js 15–based SaaS starter that tries to cover most of the groundwork developers usually build themselves: authentication, organizations, role management, billing, email, and a consistent UI built on shadcn/ui and Tailwind. The appeal is that it doesn’t just drop in loose components — the pieces are wired together in a way that feels closer to a real application than a template. The onboarding flow, subscription logic, and organization system actually work out of the box, which makes it easy to jump into feature development without spending days on the usual boilerplate chores. There are a few things worth noting, though. The project is relatively new, and the ecosystem around it is still small, so you’re buying into a structure that depends heavily on the maintainer’s ongoing involvement. It’s an opinionated setup, which is great if you like the architecture as-is, but less ideal if you prefer a lighter, more minimal foundation. Achromatic positions itself as a time-saver for developers who want a polished starting point rather than assembling every piece manually, and it mostly succeeds at that. Still, it’s best suited for teams comfortable adopting someone else’s patterns and conventions anyone needing maximum flexibility might find it a bit heavier than they’d like.

Full‑Stack Kit is a paid full‑stack boilerplate / template for modern web apps, built around Next.js (version 15), TypeScript, Prisma (with PostgreSQL by default, but supporting other databases), and Tailwind CSS (or comparable styling). The template aims to provide a ready‑to‑go foundation so developers don’t have to implement common boilerplate features from scratch. Full‑Stack Kit bundles typical “standard web application infrastructure”: authentication (email/password, OAuth, magic‑link), role‑based authorization, a built-in admin panel for user and content/announcement management, billing/subscriptions via Stripe (with subscription management, invoices), multi-language support (internationalization), landing‑pages/templates, user dashboards, and a set of UI/layout components for marketing pages, dashboards, and more. It’s positioned as a “launch‑fast” boilerplate: you get a structured, clean, extendable codebase with authentication, billing, UI scaffolding, admin & user management, which lets you focus on crafting the unique parts of your product rather than reinventing the foundation.

Neorepo is a production‑ready SaaS boilerplate / starter‑kit built on a modern web stack. It uses Next.js (app router), Tailwind CSS, tRPC, Prisma (or supported backend), and optional backend services (like PlanetScale, Supabase or Firebase) depending on the kit version. Neorepo is provided in several “flavours” (kits) so you can choose the backend infrastructure that fits your project: e.g. “Scalerepo” for PlanetScale/PostgreSQL, “Suparepo” for Supabase, or Firebase‑based kit. Neorepo comes with a full suite of SaaS‑oriented features already wired up: user authentication (passwordless, OAuth, even anonymous auth), organization/team management (teams, member invites, roles/permissions), subscription & payment processing (via Stripe, supporting tiered plans or one‑time purchases), transactional email flows, and a marketing‑ready landing page. Beyond the core SaaS plumbing, Neorepo bundles content and engagement tools: a blog, changelog, documentation pages — plus marketing site templates and SEO‑friendly setup, giving you both the “app side” and the “public site / marketing side” scaffolded and connected. The kit’s architecture is organized and type‑safe, combining tRPC + Prisma + Next.js + Tailwind which, for developers familiar with modern JS/TS stacks, means maintainability, good developer experience, and a clean codebase.

NextBase is a Next.js + Supabase full‑stack SaaS starter kit. It combines authentication (with multiple social login providers), team/organization support, subscription payments (Stripe or LemonSqueezy), a prebuilt admin panel and user‑management UI, database & backend setup, and a frontend built with React, Typescript, and Tailwind CSS. On top of that, NextBase includes extras like a MDX‑based blog/docs/landing‑page system, feedback & roadmap/changelog tools, in‑app notifications, and integrations for analytics & error tracking. The architecture is type-safe, modern (React + Next.js app‑router, Supabase backend, TS + Zod validation), and built to support both MVPs and production-ready SaaS products.

Nextless.js is a full‑stack SaaS boilerplate built with Next.js + React + TypeScript + Tailwind CSS on the front end and a serverless backend (via AWS and Serverless Framework) crafted to help developers launch subscription‑based or team/multi‑tenant apps quickly and with scalable infrastructure. It’s not just a UI skeleton: Nextless.js integrates authentication (with support for email/social login + optional MFA via AWS Cognito), subscription payments (via Stripe), multi‑tenant and team support (with tenant isolation and team/workspace membership), and both a user dashboard and an admin dashboard ready out of the box. Beyond core SaaS features, the boilerplate includes a landing‑page template, styling and theming capabilities (multi‑theme, responsive/mobile‑friendly design), and infrastructure-as-code support using AWS allowing for REST API via AWS Lambda, database options (PostgreSQL, MySQL, MongoDB, or DynamoDB), and serverless deployment.

ProtonStack is a full‑stack boilerplate built with Next.js + React + TypeScript + Tailwind CSS, designed to give developers a ready‑made foundation for SaaS and web applications. Out of the box, ProtonStack includes a production‑ready authentication and user‑management system via Clerk.dev, database integration through Prisma (with support for various databases, including Postgres, MySQL, or scalable services like PlanetScale or Supabase), subscription and payment workflows via Stripe, multitenancy (organizations/teams support), plus a UI kit built with component libraries like Shadcn UI / Radix UI. ProtonStack also provides strong developer tooling: linting/formatting (ESLint, Prettier), commit‑hooks (with Husky), schema validation (via Zod), unit and end‑to‑end testing setup (with Jest, React Testing Library, and Cypress), plus built-in support for a blog or documentation using MDX useful for marketing or public‑facing content.

This boilerplate is a comprehensive solution for building SaaS applications, featuring three main sections essential for any app: Public Pages (like Landing, Login, Contact), Admin (/admin for Dashboard, Users, Settings), and App (/app/:tenant for tenant-specific dashboards). It leverages a next-generation Node.js and TypeScript ORM with a Repository Pattern for efficient data management. The platform supports flexible payment models through Stripe, including flat-rate, user-based, and one-time fees. Enhance performance with data caching, and customize your app's appearance using Tailwind CSS. Additionally, it offers multilingual support, built-in user management, and a reliable email service for traRockStack is a full‑stack SaaS boilerplate / kit designed to work with several modern JavaScript frameworks. Including Next.js, Remix, or SvelteKit and intended to give you a ready-to-go foundation for building subscription‑based, multi‑tenant web applications. With RockStack you get a basic SaaS “shell” that includes core needed parts: built‑in email/password authentication and user management (without requiring external auth libraries), tenant/organization support so different customers/users can live under separate “workspaces,” subscription and payment flows (flat‑rate, one‑time, per‑seat or usage-based) via Stripe, and support for roles & permissions to help manage access control. RockStack is a full‑stack SaaS boilerplate / kit designed to work with several modern JavaScript frameworks. Including Next.js, Remix, or SvelteKit and intended to give you a ready-to-go foundation for building subscription‑based, multi‑tenant web applications. With RockStack you get a basic SaaS “shell” that includes core needed parts: built‑in email/password authentication and user management (without requiring external auth libraries), tenant/organization support so different customers/users can live under separate “workspaces,” subscription and payment flows (flat‑rate, one‑time, per‑seat or usage-based) via Stripe, and support for roles & permissions to help manage access control. The kit provides a UI + layout foundation: a public “marketing / landing” section (for pages like landing page, pricing, contact, login), an admin dashboard area (for app owners), and the application dashboard area (for tenants/users) so both the public‑facing site and internal user/admin interfaces are ready.

SaaS Starter Kit is a boilerplate/template for building full‑featured SaaS or web apps using Next.js + React + Tailwind CSS + modern tools/stack conventions. The template includes a complete backend + frontend foundation: user authentication (email, social OAuth, magic‑link), subscription payments and billing flows via Stripe or LemonSqueezy, subscription management (update/cancel/subscription portal), and multi‑tenancy support (organizations, team invites, roles & permissions) for apps that require team or org‑based access control. On the frontend side you get a pre‑made UI built with Tailwind + shadcn/ui, mobile/tablet responsiveness, dark‑mode support, and a set of ready‑to‑use pages: landing, pricing, blog, dashboard, admin panel plus built‑in support for email workflows (via Resend + react‑email), blog/content management, and basic marketing/ public‑facing site templates. The codebase is designed to be production‑ready: after setting environment variables you can deploy right away (optimized for deployment on services like Vercel). The project claims clean, modular architecture and full access to code so you own your code and can adapt it as needed. Because the kit is relatively feature‑rich (auth, payments, roles/permissions, multi‑tenant/org support, blog/marketing pages, email workflows, UI scaffolding, etc.), it may feel heavier than minimal templates, which for simple apps, prototypes or highly customized projects might introduce overhead.

The NuxtJS boilerplate to ship your SaaS, AI tool, or your next big app. ShipAhead is a Nuxt boilerplate designed to accelerate the development of AI SaaS applications. It provides pre-built features like authentication, payments, internationalization, and security, allowing developers to focus on core product functionality rather than repetitive setup tasks. Key Features: - Authentication: Email/password, magic links, and OAuth (Google, GitHub) support. - Backend: Drizzle ORM, Postgres, Cloudflare R2/AWS S3 storage, admin dashboard, user management, and cron jobs. - Payments: Stripe/Polar/Dodo Payments integration with checkout flows, subscriptions, and multi-currency support. - Frontend & UI: Nuxt, Vue, Tailwind CSS, and daisyUI for responsive design and pre-built UI components. - Internationalization: Multi-language support with Vue i18n. - Security: Cloudflare Turnstile for captcha and Redis for rate limiting. - Email: Transactional emails with pre-built templates using Resend. - SEO: Optimized SEO setup with Nuxt SEO. - PWA: Progressive Web App support for installable apps. - AI Integration: OpenRouter integration for AI features. - Customer Support: Built-in live chat and support widget. - Others: Code templates, tutorials, legal page prompts, and Cursor/Windsurf integration. Use Cases: - Rapid prototyping of SaaS applications. - Building AI-powered tools and services. - Creating platforms with user authentication and subscription models. - Developing internationalized applications with multi-language support.

Supaboost is a full‑stack SaaS starter kit built on Next.js (version 14) and Supabase designed to accelerate building web apps, marketplaces or SaaS products by providing a ready‑to‑use foundation. Out of the box, Supaboost includes: secure user authentication and role‑based user/organization management, a working PostgreSQL‑based database schema (with row‑level security), subscription and payment integration via LemonSqueezy for subscriptions and transactions, and a clean, maintainable codebase using TypeScript + modern UI built with Shadcn UI. On top of backend & auth/payment plumbing it provides basic UI scaffolding, data‑visualization tools (using e.g. Recharts), form management support (via TanStack Forms) and integrations helpful for building SaaS‑style features quickly. On the trade‑off side: adopting Supaboost means committing to its stac: Next.js + Supabase + LemonSqueezy + the provided UI/layout + conventions. If your project requires a radically different backend, non‑SQL database, or custom payment flow, you may need to rework significant parts. Also, while it offers many integrations, relying heavily on the boilerplate may mean inheriting its assumptions (schema, auth structure, payment model), which might not fit all projects. Finally like any “all-in-one” starter, the feature richness may be overkill for very simple apps or prototypes.

This SAAS boilerplate is designed to streamline development using modern technologies like Nuxt3, Supabase, and Prisma. It emphasizes separation of concerns and avoiding vendor lock-in, opting for Prisma over Supabase API for database management, and TRPC over REST for efficient client-server communication. The template integrates Stripe for payment processing and supports OAuth via Supabase for authentication. Tailored for flexibility, it uses the Composition API across components and stores, ensuring a consistent approach. Deployment is simplified through Netlify, with detailed guidance on environment setup. This boilerplate serves as a robust starting point for building scalable SAAS applications.