All Boilerplates

The best-known Next.js SaaS boilerplate — Stripe payments, magic-link and social auth, transactional emails, SEO helpers, and a component library wired together so you launch in days. Paid, from $199 one-time.

Production-grade SaaS starter kits for Next.js and React Router with Supabase — multi-tenant teams, roles and permissions, billing via Stripe or Lemon Squeezy, a super-admin panel, and tests included. Paid, from $299 one-time.

SaaS starter kit for Next.js and Nuxt with authentication, organizations, subscription billing, internationalization, an AI-ready setup, and a clean typed data layer. Ship a production SaaS in days. Paid, from $299 one-time.

The Django SaaS boilerplate — teams, Stripe subscriptions, a React or HTMX front end, background tasks with Celery, and per-project code generation so you only ship what you need. Paid, from $249.

Production-ready Ruby on Rails SaaS template — Hotwire UI, multi-tenant accounts, Stripe/Paddle/Braintree billing with per-seat support, and continuous updates tracking every new Rails release. Paid, from $249/year.

Open-source Rails SaaS framework — teams, invitations, roles, a themeable Tailwind UI, REST API with outgoing webhooks, and a 'super scaffolding' generator that builds CRUD for your domain models. MIT core, paid pro modules.

Node.js and React SaaS boilerplate — multi-tenant accounts, subscription billing, a REST API with token auth, an admin dashboard with metrics, user impersonation, and a scaffolding CLI. One codebase for web and mobile. Paid, one-time license.

Kent C. Dodds' opinionated open-source full-stack starter — React Router, SQLite + LiteFS, Prisma, Tailwind, built-in auth with passkeys, role-based permissions, E2E tests with Playwright, and Fly.io deployment out of the box.

Completely free, open-source SaaS starter built on the Wasp full-stack framework — React + Node.js with auth, Stripe and Lemon Squeezy payments, an admin dashboard, AI demo app, email sending, and end-to-end type safety.

The official open-source SaaS starter from the Next.js team — App Router, Postgres with Drizzle ORM, Stripe checkout and customer portal, JWT auth with role-based access, teams with invitations, and shadcn/ui components.

Free, open-source Laravel SaaS starter kit by DevDojo — authentication, user profiles, subscriptions and billing, an admin panel built on Filament, a blog, API tokens, and changeable themes. MIT licensed.

The best way to start a full-stack, typesafe Next.js app — interactive CLI that scaffolds Next.js with tRPC, Prisma or Drizzle, Tailwind, and NextAuth, only including the pieces you pick. Open-source, hugely popular.

The open-source Next.js App Router demo by shadcn — server components, auth with NextAuth, Prisma, Stripe subscriptions, MDX documentation and blog, all styled with the shadcn/ui component approach.

Production-grade Turborepo template for Next.js apps — app, web, docs and API workspaces pre-wired with auth, database, payments, email, CMS, observability, and feature flags via swappable packages. Open-source.

Blazity's enterprise-grade open-source Next.js boilerplate — strict TypeScript, Tailwind, exhaustive ESLint and Prettier setup, Vitest and Playwright testing, Storybook, bundle analysis, CI/CD workflows, and observability hooks.

React codebase generator — pick your framework, UI kit, auth, database and payments in a visual builder, preview the result live, then export a clean codebase wired end-to-end. Paid, $199 one-time with unlimited exports.

Infinite Red's battle-tested React Native boilerplate — Expo-ready CLI that scaffolds apps with MobX-State-Tree, typed navigation, theming, testing, and generators, refined over nearly a decade of agency client work. Open-source.

Production-ready Expo/React Native starter — Expo Router, NativeWind (Tailwind for RN), TypeScript, React Query, react-hook-form with zod, testing, and GitHub Actions CI/CD workflows. Free and open-source.

Very Good Ventures' open-source Flutter scaffolding CLI — creates apps, packages and plugins with their production architecture: build flavors, internationalization, bloc state management, 100% test coverage, and CI configured.

One of the most-starred Astro starters — Astro + Tailwind CSS landing/marketing template with blog, a wide component set, dark mode, image optimization, and excellent Lighthouse scores. Free and open-source (MIT).

Generates a personalized Next.js codebase — landing page with 40+ themed components, MDX blog, waitlist, and optional Shadcn UI setup — branded and deployed to Vercel in minutes. Paid product with free demo.

Vercel's official open-source AI chatbot template — Next.js App Router with the AI SDK, streaming chat UI, model-provider switching (OpenAI, Anthropic, xAI and more), auth, and chat history persistence.

Open-source AI answer engine with a generative UI — a Perplexity-style search experience built on Next.js and the Vercel AI SDK, with pluggable search providers (Tavily, SearXNG, Exa), model switching, and chat history.

Vercel's official open-source e-commerce template — a high-performance, server-rendered Next.js App Router storefront on Shopify's Storefront API, with cart, dynamic products, and edge-ready image optimization.

The official Next.js storefront for Medusa, the open-source commerce platform — full ecommerce flow with product pages, cart, checkout with Stripe, customer accounts, and App Router server components throughout.

The open-source framework for building browser extensions with React and TypeScript — declarative content scripts, live-reload dev server, automatic manifest generation, cross-browser targets, and store deployment tooling.

Next-gen open-source web extension framework built on Vite — file-based entrypoints, HMR, cross-browser Manifest V2/V3 builds for Chrome, Firefox and Safari, framework-agnostic (React, Vue, Svelte), with auto-publishing tools.

The official FastAPI project generator by its creator — FastAPI + SQLModel + Pydantic backend, React/TypeScript frontend with an auto-generated API client, JWT auth, Docker Compose, CI/CD with GitHub Actions, and Traefik deployment.

The long-standing community-standard Django project generator — production-grade settings layout, custom user model, Docker, Celery, allauth, optional DRF, Postgres, and deployment configs, updated continuously for over a decade.

'Rust on Rails' — an open-source full-stack framework and app scaffold for Rust: convention-over-configuration project generation, ORM with migrations, auth, background jobs, mailers, and single-binary deployment.

Vercel and Stripe's open-source reference starter for SaaS billing — Next.js with Supabase auth and database, Stripe Checkout and customer portal, webhook-synced products, prices and subscription state.

The long-running foundation for scalable cross-platform desktop apps — Electron with React, Webpack, TypeScript and hot reload, plus packaging via electron-builder for macOS, Windows, and Linux. Open-source.

Open-source toolkit and scaffold (create-tauri-app) for tiny, fast, secure desktop and mobile apps — any web frontend (React, Vue, Svelte) over a Rust core, using the OS webview for apps measured in megabytes, not hundreds.

SaaS starter kits for Astro, SvelteKit and Next.js — the same feature set (auth, Stripe and Lemon Squeezy payments, database adapters, email, SEO, analytics) delivered for three frameworks. Paid, one-time purchase per stack.

Full-stack Next.js SaaS boilerplate focused on the serverless AWS stack — Cognito auth, Stripe subscriptions, multi-tenancy support, Tailwind UI, and infrastructure-as-code deployment. Paid, one-time purchase.

The one-man SaaS-building framework on Remix — accounts and tenants, admin portal, entity builder with autogenerated CRUD and API, roles and permissions, Stripe billing, analytics, and workflows. Paid tiers with a free core edition.

Laravel-based SaaS boilerplate — subscription and one-time payments (Stripe, Paddle, Lemon Squeezy), a Filament admin panel, user and plan management, blog, roadmap, and ready-made marketing components. Paid, one-time purchase.

The Nuxt 3 SaaS starter kit — authentication (email, social, passkeys), Stripe and Lemon Squeezy billing, teams, an admin panel, AI starter examples, and multiple database options. Paid, one-time purchase.

Free, open-source full-stack boilerplate from the Paralect team — Next.js frontend, Koa.js API, MongoDB, Turborepo monorepo, Docker deployment scripts, and CI/CD, distilled from years of product-studio work with startups.

Popular open-source Next.js SaaS template by ixartz — App Router, Tailwind and Shadcn UI, Clerk authentication, multi-tenancy with teams, role-based permissions, Drizzle ORM, testing with Vitest and Playwright, and i18n.

Enterprise-ready open-source SaaS starter — Next.js with teams, SAML SSO, directory sync (SCIM), webhooks and audit logs via BoxyHQ's open-source security building blocks, plus Stripe payments and Prisma over Postgres.

Open-source SaaS boilerplate used by a software house on real client products — React with GraphQL frontend, Django backend, Stripe subscriptions, emails, CMS integration, and one-command AWS infrastructure via CDK.

SvelteKit SaaS template built on Supabase — auth, user dashboard, Stripe subscriptions, marketing page, blog engine, and search, with a focus on performance and near-zero JavaScript on content pages. Free and open-source (MIT).

Next.js SaaS and directory boilerplate — landing page blocks, auth, Stripe and Lemon Squeezy payments, MDX blog, AI examples, and templates aimed at shipping small paid products and directory sites fast. Paid, one-time purchase.

Rapid, easy full-stack web development starter kit in Go — Echo framework, Ent ORM, HTMX with Alpine.js for interactivity, Bulma CSS, background tasks, auth, and admin panel, all compiled into a single binary. Open-source (MIT).

Elixir and Phoenix SaaS boilerplate — LiveView UI on the Petal Components library, auth with impersonation, organizations and invitations, Stripe subscriptions, admin panel, and background jobs with Oban. Paid, one-time purchase.

The missing fullstack toolkit for Next.js — open-source framework layer adding zero-API data access (RPC), built-in session authentication, authorization, and code scaffolding recipes on top of a standard Next.js app.

An opinionated collection of components, hooks, and utilities for your Next.js project — by Steven Tey. Tailwind, Radix-based UI primitives, auth with NextAuth, Prisma, and performance-minded defaults. Free and open-source.

The T3 stack in a Turborepo monorepo — shared tRPC API, Next.js web app and Expo React Native app consuming the same typesafe backend, with Drizzle, auth, and Tailwind/NativeWind across platforms. Open-source.

One of GitHub's most-starred Next.js starters — App Router with TypeScript, Tailwind, ESLint and Prettier, Vitest and Playwright testing, Storybook, commit hooks, bundle analysis, Sentry, and i18n, without any SaaS lock-in. Open-source.

Long-running open-source monorepo template for edge-first React apps — React 19 with TanStack Router, Bun workspaces, tRPC API on Cloudflare Workers, better-auth, and Drizzle ORM over a serverless database.

Open-source Next.js SaaS starter with App Router, Auth.js v5, Prisma over Neon Postgres, Stripe subscriptions, React Email with Resend, Contentlayer MDX blog and docs, and a Shadcn UI dashboard. MIT licensed.

React admin dashboard templates built on Chakra UI, Tailwind, and Next.js — a capable free tier plus paid PRO versions with hundreds of components, dark mode, and Figma files. Popular base for internal tools and SaaS dashboards.

Open-source React meta-framework for CRUD-heavy apps — admin panels, dashboards, and internal tools. Headless core with hooks for data, auth, and access control, plus integrations for Ant Design, Material UI, and any REST/GraphQL API.

Modular, TypeScript-first Nuxt 3 starter ecosystem — `create sidebase` scaffolds a Nuxt app with Prisma, auth (nuxt-auth), tRPC, testing, and CI configured, assembled from maintained building-block modules. Open-source.

React Native template from the TheCodingMachine agency — architecture with separation of concerns, TypeScript, TanStack Query for data fetching, i18n, theming with dark mode, and a documented project structure. Open-source (MIT).

SwiftUI iOS boilerplate for shipping App Store apps fast — onboarding and paywall flows, RevenueCat subscriptions, Firebase auth and analytics, push notifications, and App Store-ready configuration. Paid, one-time purchase.

iOS app project generator — creates a SwiftUI Xcode project with auth, database (Firebase), in-app purchases via RevenueCat, push notifications, analytics with PostHog, and AI module options already integrated. Paid, one-time purchase.

Catalog of React Native app templates — dating, e-commerce, chat, social network, food delivery and more, with Firebase backends, ready to rebrand and publish to both stores. Paid per template with bundle options; some free starters.

Universal React starter — one Tamagui codebase targeting web (Next.js on Cloudflare), iOS and Android (Expo), with tRPC API on Cloudflare Workers, Supabase auth, and Drizzle ORM. Type-safe across every platform. Open-source.

Free Astro starter template for startups and marketing sites by Web3Templates — Tailwind styling, landing sections, pricing, contact form integration, and a clean structure meant to be customized. Open-source, with paid pro version.

Library of landing page templates for startups — HTML, React/Next.js, Vue and Tailwind versions, with several genuinely free open-source templates and paid ones sold individually or as a bundle. A design-quality benchmark in the niche.

Official Tailwind CSS templates and component library (formerly Tailwind UI) — production-quality marketing sites, app shells, and the Catalyst UI kit, built by the framework's creators. Paid, one-time purchase for lifetime access.

Open-source landing page components for React and Next.js — the component library that powers Shipixen, with copy-paste shadcn-style blocks for heroes, features, pricing, testimonials, and FAQs. Free (MIT).

Spectacular, fully responsive static HTML5/CSS3 site templates, free under Creative Commons attribution — a long-running catalog of distinctive designs that remain a fast path to a polished site without any build tooling.

Large catalog of free, open-source (MIT) Bootstrap themes and templates — landing pages, portfolios, dashboards, and small business sites — plus paid pro versions. A staple starting point for Bootstrap-based projects since 2013.

Paid template and section library built on the open-source Magic UI animated component set — React, TypeScript, Tailwind and Framer Motion landing page templates with the animated, product-demo aesthetic popular among AI startups.

Cruip's free, open-source React/Next.js landing page template — a polished dark-themed startup landing with hero, features, testimonials, and pricing sections built on Tailwind CSS. A popular free starting point with thousands of stars.

Open-source AI chat interface by Mckay Wrigley — multi-model chat (OpenAI, Anthropic, local models via Ollama), folders and prompts, file attachments, and Supabase-backed persistence. One of the most-forked AI UI codebases on GitHub.

Open-source template for AI apps that generate and run code — a v0/Claude-Artifacts-style interface where LLM output executes in secure E2B sandboxes, with Next.js, the AI SDK, and support for multiple model providers.

Open-source TypeScript/React library and starter for AI chat interfaces — composable primitives in the shadcn style for messages, threads, streaming, tool calls and generative UI, with AI SDK and LangGraph integrations.

Official LangChain.js starter for Next.js — working examples of chat, structured output, agents, and retrieval-augmented generation with streaming, ready to deploy on Vercel. The canonical way to start a LangChain web app. Open-source.

Next.js AI boilerplate shipping multiple ready-made AI demo apps (chat, PDF, vision, audio, image generation) on one codebase — auth, payments, analytics and prompts included, aimed at launching niche AI wrappers fast. Paid, one-time purchase.

OpenAI's open-source demo starter for voice agents on the Realtime API — agent handoffs, tool calls, and conversation state patterns in a Next.js app, showing the architecture for production voice assistant products.

Official open-source Next.js storefront for Saleor, the GraphQL-first headless commerce platform — App Router, TypeScript, checkout, payments integration, and typed GraphQL operations against Saleor's API.

Shopify's official React framework and starter for custom storefronts — built on Remix with commerce-optimized components (cart, product forms, analytics), the Storefront API client, and first-class deployment on Oxygen. Open-source.

Shopify's open-source reference theme — the default starting point for Online Store 2.0 themes, HTML-first and JavaScript-only-as-needed, showing the performance and section architecture patterns all modern Shopify themes follow.

Open-source headless WooCommerce storefront on Nuxt — product filtering and search, cart and checkout against the WooGraphQL API, SEO-ready pages, and static-friendly deployment for WordPress-based shops.

Plug-and-play, zero-config framework for cross-browser extensions — start from any web tech (React, Vue, TypeScript, Svelte) with a dev server, browser-launch tooling, and builds for Chrome, Edge, and Firefox. Open-source.

Popular open-source boilerplate for Chrome and Firefox extensions — React 19, TypeScript, Vite with fast HMR in every extension surface (popup, content scripts, devtools, side panel), and a Turborepo structure with i18n and end-to-end tests.

The create-react-app of Chrome extensions — one command scaffolds an extension with popup, override page or devtools panel presets, Webpack bundling, and watch mode, keeping the plain-JavaScript path simple. Open-source.

Production NestJS starter — auth (email, social), roles, i18n, TypeORM or Mongoose, file uploads to S3, Swagger docs, Docker, CI, and E2E tests, maintained by the Brocoders agency and widely used as a REST API base. Open-source (MIT).

Veteran open-source application generator — scaffolds Spring Boot backends with Angular, React, or Vue frontends, including auth, entity modeling with JDL, microservice options, CI/CD configs, and cloud deployment recipes.

CLI for spinning up Go projects with popular layouts — pick your HTTP framework (chi, gin, echo, fiber), database driver, and optional extras like HTMX or Docker, and get a consistent, idiomatic project structure. Open-source (MIT).

Visual low-code backend builder — compose APIs, scheduled jobs, and AI workflows from nodes or generate them with AI, then ship them as scalable serverless backends that pair with any frontend. Free tier, paid plans for production usage.

Open-source backend code generator — model your data and get a production-ready Node.js (NestJS) service with REST and GraphQL APIs, authentication, roles, and admin UI, with generated code you own and re-generate as models evolve.

Bleeding-edge, strictness-first Django project template — mypy typing, wemake-python-styleguide (one of the strictest Python linters), pytest, Docker, and per-environment settings, aimed at long-lived production services. Open-source.

Laravel's official billing scaffolding — a complete subscription-billing portal (plans, coupons, invoices, payment methods) for Stripe or Paddle that mounts into any Laravel app in minutes. Paid, from $99/year per project.

Open-source Supabase starter core for SaaS — personal and team accounts, invitations, permissions enforced in Postgres with RLS, and Stripe subscription billing, delivered as SQL migrations and an API you build any frontend against.

The official Auth.js (NextAuth) example application for Next.js — working OAuth, email, and credentials sign-in flows with session handling across App Router pages, middleware, and API routes. The reference most auth setups start from. Open-source.

Lemon Squeezy's official Next.js billing template — subscription checkout, customer portal, webhook syncing of subscription state to your database, and plan management, showing the intended integration pattern for their API. Open-source.

Electron's official all-in-one tooling — scaffolds new apps from templates (Webpack or Vite, TypeScript), then handles packaging, code signing, installers for every OS, and store publishing from one config. Open-source (MIT).

The open framework for building professional command-line tools in TypeScript — scaffolds a CLI with argument parsing, plugins, auto-generated help and docs, and testing helpers. Built by Salesforce/Heroku; powers their CLIs.

Open-source framework and scaffold for desktop apps with Go and web technologies — a Go backend bound directly to a JS/TS frontend (React, Vue, Svelte templates), producing small native binaries without bundling a browser.

The template engine behind thousands of project starters — a command-line utility that generates projects from community 'cookiecutters' (Python packages, Django sites, data science layouts) with prompted variables. Open-source (BSD).

thoughtbot's Rails application generator — creates new Rails apps preconfigured with the consultancy's defaults for testing (RSpec), linting, CI, deployment, and development conveniences, refined across client work since 2008. Open-source.