YaSaas is an open-source SaaS boilerplate designed for entrepreneurs aiming to monetize their data. Built with Django REST Framework and React, it offers a seamless integration of Stripe subscriptions and leverages Django admin functionalities for efficient data management. This flexible foundation supports entrepreneurs in selling diverse data products, such as financial data or market insights. YaSaas provides robust access control through Django's permission system, allowing precise data access based on user roles. It is freely available, making it an accessible starting point for data-driven ventures, empowering users to customize and enhance their applications.