Supastarter

Supastarter is a mature, feature-rich SaaS boilerplate maintained by Jonathan Wilke that supports both Next.js and Nuxt frameworks. It's designed for indie hackers who want a solid foundation but don't want to sacrifice advanced features like internationalization, multi-tenant organizations, seat-based billing, and AI chatbot integration out of the box.\n\nWhat sets Supastarter apart is its ecosystem approach—beyond the boilerplate, it includes AI agent support (Cursor, Windsurf, Claude Code), background jobs with trigger.dev, and comprehensive documentation. The codebase is modular, allowing you to use only the features you need. With 900+ satisfied customers and continuous updates every few days, it's the boilerplate for founders who want to scale beyond MVP without technical debt.