wasp-lang
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.
scosman
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.
pjborowiecki
Modern, open source starter templates for Next.js 14 full-stack and SAAS projects. Built with Tailwind CSS, ShadCn, Next-Auth v.5 and several databases. Branches contain stand-alone set ups, including for serverless databases like PostgreSQL with Neon and MySQL with PlanetScale, Drizzle ORM, Prisma ORM v.5, but also MongoDB and Supabase.
pjborowiecki
Saasy Land is an open-source, opinionated, clean, elegant Next.js starter kit for production-grade SaaS. Engineered for scale with Bun, Vercel edge, Elysia APIs, Better Auth, Neon + Drizzle, and Shadcn UI. The robust, high-performance foundation for serious builders to ship modern, scalable full-stack applications without the boilerplate overhead.
makerkit
Lite version of the Makerkit SaaS Starter Kit based on Next.js and Supabase
fpindej
SaaS starter kit for small productions - .NET 10 Clean Architecture API + SvelteKit frontend, fully dockerized. Fork it, init it, build your product..