ArchFlow is a privacy-first architecture design tool that allows you to build, visualize, and test system architecture diagrams with an intuitive drag-and-drop interface. It ensures that your data never leaves your browser, maintaining complete privacy. Key features include real-time collaboration, enabling teams to design together from anywhere, and a comprehensive toolkit with over 25 pre-built components for servers, databases, and more.

• Privacy by Design: All diagrams and API configurations remain on your device, with no accounts or cloud storage required.
• Local-First Storage: Diagrams are stored in your browser's local storage, with options to export to JSON for backup or sharing.
• No Tracking: Zero analytics, no cookies, and no fingerprinting ensure complete anonymity.
• Real-time Collaboration: Work with your team in real-time, sharing rooms and seeing live cursors.
• Flow Simulation: Test your architecture by running data through the flow and observing real-time interactions.
• Real API Integration: Connect nodes to real APIs, making GET/POST requests and passing data between nodes using expressions.
• AI Assistant: Utilize AI to create architectures from descriptions or analyze existing diagrams for insights.

ArchFlow offers a seamless experience for designing, testing, and iterating on system architectures, all while keeping your data secure and private.