Creatie

Creatie is an AI-powered product design tool that helps small teams create UI/UX designs. It offers features for wireframing, high-fidelity design, and design system management, including an automatic style guide generator to ensure consistency and facilitate team collaboration.

Creatie offers an 'Automatic style guide' feature that aligns well with the concept of a brand guideline and asset management platform. It allows users to extract design tokens (colors, typography, spacing), generate UI style guides, and maintain a team library of design assets. The platform emphasizes consistency and collaboration, and explicitly states that generated style guides can be shared with a team. While it doesn't explicitly mention 'logo variant upload' or 'Google & Custom Fonts' in the provided content, it does cover core aspects of brand guideline management. The 'AI Consistency Checker' is mentioned as a 'Style guide auditor' in beta, and 'Automated Notifications' are implied through the collaboration and sharing features.