Anas developed advanced schematic and PCB visualization features across the tscircuit repositories, focusing on rendering accuracy and code maintainability. He enhanced schematic-symbols to support orientation-aware LED and inductor symbols, using JavaScript and TypeScript for geometric transformations and SVG rendering. In tscircuit/3d-viewer, he implemented pill-shaped hole visualization to improve 3D component placement fidelity. His work in circuit-to-svg unified schematic text rendering and introduced data tagging for better interoperability, while also refining SVG assembly diagrams. Throughout, Anas prioritized code refactoring, formatting, and test reliability, resulting in more maintainable codebases and reproducible builds that support robust circuit design workflows.