Cascade

Cascade Overview

Cascade is a web SaaS boilerplate built with Next.JS and TRPC. It is written in TypeScript and uses PostgreSQL for data storage. Payments and subscriptions are handled through LemonSqueezy. Priced at free, Cascade helps developers skip weeks of boilerplate work — authentication, billing, database setup, and deployment configuration are ready out of the box, so you can focus on the features that make your SaaS unique.

Cascade is a cutting-edge SaaS boilerplate built on the powerful Next.js framework, expertly crafted by Dima Ivashchuk. This comprehensive solution seamlessly integrates tRPC, Prisma, and PostgreSQL to deliver a robust foundation for modern web applications. Core features include built-in authentication via NextAuth, payment processing through Lemon Squeezy, and background job management with Trigger.dev.

As an open-source solution, Cascade demonstrates exceptional code quality and maintainability. The boilerplate leverages industry-standard practices and offers continuous updates through its active development cycle. Development teams report significant reduction in setup time, with the pre-built components and integrations eliminating weeks of initial configuration and coding effort.

Ideal for startup founders, independent developers, and development teams looking to launch SaaS products quickly, Cascade stands out through its modern architecture and comprehensive feature set. The boilerplate excels in scenarios requiring robust user management, subscription handling, and scalable infrastructure, making it particularly valuable for subscription-based services and content-driven platforms.

Technical advantages include seamless Vercel deployment, streamlined CI/CD workflows, and comprehensive error handling capabilities. The combination of Tailwind CSS and shadcn/ui ensures responsive, maintainable frontend development, while Contentlayer integration simplifies content management. Developers benefit from reduced boilerplate code, standardized architecture, and production-ready infrastructure out of the box.