A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.

A modern SaaS template/boilerplate built with SvelteKit, Tailwind, and Supabase. Includes marketing page, blog, subscriptions, auth, user dashboard, user settings, pricing page, and more.

50+ open-source generative AI apps you can clone, deploy, and monetize — image generators, video tools, virtual try-ons, AI SaaS templates, and platform integrations. One-click Vercel deploy on every template.

Lite version of the Makerkit SaaS Starter Kit based on Next.js and Supabase

Saasy Land is an open-source, opinionated, clean, elegant Next.js starter kit for production-grade SaaS. Engineered for scale with Bun, Vercel, Elysia, Better Auth, Neon Postgres + Drizzle, and Shadcn UI. The robust, high-performance foundation for serious builders to ship modern, scalable full-stack applications without the boilerplate overhead.

Create and customize your AI influencer open-source

SaaS starter kit for small productions - .NET 10 Clean Architecture API + SvelteKit frontend, fully dockerized. Fork it, init it, build your product..

Next.js 14 Boilerplate with (App Router), Next-auth (v5), Next-intl (translated routes), Prisma ORM, Resend, Tailwind CSS, and Shadcn/UI & Radix UI, plus many other features.

Open AI UGC — free, open-source alternative to Arcads and MakeUGC. Generate AI UGC video ads with realistic AI actors using Veo 3.1, Seedance 2, Grok Video, and Happy Horse 1. Self-host on Next.js + Stripe + MUAPI.

SaaS boilerplate/starter-kit in Go+React with Stripe integration, multi-tenant support, comprehensive features and AI-agent ready

A PocketBase frontend template to launch a SaaS in minutes. Based on React and Tailwind

Laravel SAAS Starter kit

Free saas landing page built using Next.js, Tailwind and Framer-motion

A curated list of verified, modern open-source SaaS projects for developers, teams, and builders

Laravel SaaS starter kit with Vue or React, TypeScript, Inertia.js, Tailwind, and shadcn - built for rapid SaaS development

Create B2B and B2B SaaS apps with React Router.

The Symfony SaaS boilerplate Skeleton Application

Open-source SvelteKit + Convex SaaS template that gets harder to break the more agents work on it. Auth, billing, admin, AI chat, email, and i18n ship end to end. Every recurring bug class becomes an ESLint rule, banned-pattern check, test, or validator, enforced in CI. Deploy on Cloudflare or Vercel for $0.

AppointMe is a modular-monolith .NET SaaS template with multitenancy, auth, billing and deployment already wired.

Featuring a sleek design, responsive layout, and built-in SEO optimization, this template is perfect for showcasing your SaaS product or service. Get started quickly with customizable features and boost your search engine rankings effortlessly. Download now and elevate your online presence today!