Taxonomy is a SaaS boilerplate and Next.js application template designed for building subscription-based web applications. It provides a foundational architecture implemented as a TypeScript web framework, utilizing server components and app-router file routing.
The project serves as a comprehensive starter for software-as-a-service products, combining user authentication workflows with recurring subscription billing. It further functions as a markdown content site, enabling the creation of blogs or documentation through markdown-to-HTML rendering.
The codebase integrates several core capability areas, including identity verification for session management, application data persistence via object-relational mapping, and type-safe input data validation. Payment processing is handled through an integrated billing cycle for managing customer subscriptions.