Excalidraw changed that for me. It's a free, browser-based diagramming tool with a hand-drawn, whiteboard-style aesthetic. It ...

A powerful web application for visualizing Entity Relationship Diagrams from Mermaid syntax, optimized for large and complex ERD diagrams. Interactive ERD visualization showing database schema with ...

The Entity/Hierarchy system is the official campus system of record to identify operating elements used by the institution to support its operations. Operating elements include items such as student ...