# DigiSim > DigiSim is a comprehensive digital logic circuit simulator and educational platform that enables users to design, simulate, and analyze digital circuits through an intuitive web-based interface. The platform supports a wide range of logic components, sequential circuits, memory systems, and CPU architecture demonstrations. DigiSim provides a complete digital circuit simulation environment with: - **Interactive Circuit Builder**: Drag-and-drop interface for creating complex digital circuits - **Real-time Simulation**: Event-driven and iterative simulation engines for accurate circuit behavior - **Educational Templates**: Curated circuit templates covering logic fundamentals to CPU architecture - **Component Library**: Extensive collection of logic gates, flip-flops, counters, ALUs, and memory components - **Visual Analysis Tools**: Oscilloscopes, timing diagrams, and signal visualization - **Subscription-based Access**: Tiered access to advanced components and features - **Export Capabilities**: Circuit export to PNG and simulation file formats ## Core Documentation - [Complete Platform Documentation](https://digisim.io/llms-full.txt): Comprehensive documentation covering all DigiSim features, components, and APIs - [Circuit Playground Guide](https://digisim.io/docs/playground/llms.txt): Detailed guide to the circuit builder interface and simulation tools - [Component Reference](https://digisim.io/docs/components/llms.txt): Complete reference for all logic components, their behavior, and pin configurations - [API Documentation](https://digisim.io/docs/api/llms.txt): Backend API reference for authentication, circuit management, and template systems ## Educational Resources - [Template Circuit Collection](https://digisim.io/docs/templates/llms.txt): Educational circuit templates from basic gates to CPU architecture - [Simulation Engine Guide](https://digisim.io/docs/simulation/llms.txt): Technical documentation for event-driven and iterative simulation engines - [Frontend Architecture](https://digisim.io/docs/frontend/llms.txt): Angular application structure, services, and component architecture ## Technical Architecture - [Frontend Architecture](https://digisim.io/docs/frontend/llms.txt): Angular application structure, services, and component architecture - [API Documentation](https://digisim.io/docs/api/llms.txt): Backend API reference for authentication, circuit management, and template systems - [Subscription System](https://digisim.io/docs/subscription/llms.txt): Component access control and subscription management ## Optional