SaaS, CSS, Ruby on Rails Boilerplates & Starter Kits

supastarter comes with all the features you need to build a scalable SaaS. We save you the time building the boilerplate and let you focus your core features. Utilizing the power of serverless it is also the perfect stack for bootstrappers and indie hackers!

Build unlimited SaaS products with any SaaS Starter Kit. Save months of work and focus on building a profitable business.

The ultimate block set for Shadcn UI & Tailwind

Ship Fast Mobile Apps

Best Crypto Buy/Sell Landing page

Make Your AI SaaS Product in a Weekend

Rails boilerplate for solopreneurs — start your MVP faster.

Ruby on Rails boilerplate with CMS, blog, forum, email, and APIs

Ruby on Rails 7.1 SaaS starter with auth, teams, and billing.

Rails 6 starter with Ruby, Webpack, Bootstrap, Heroku deployment.

Rails 7 starter with Vite-powered frontend and selectable CSS frameworks.

Rails 8 starter kit for building LLM apps with Raix and RailsUI.

Rails RAD toolkit with generators, multitenancy, auth, and UI.

Rails starter kit with Tailwind and PostgreSQL for web applications

Ruby on Rails 8 API boilerplate for JSON REST APIs.

Rails 8 multitenancy boilerplate for SaaS apps with row-based tenants

Rails 7 application template with Vite, Sidekiq, and production defaults