Inside UVM with Sigasi Visual HDL

Sigasi helps you to understand and debug your UVM testbench more efficiently, whether you’re writing it yourself, reusing verification IP, or integrating AI generated code.

With built-in UVM linting, Sigasi checks your code instantly for common UVM issues while you type. It detects incorrect usage of macros, factory patterns, and other typical mistakes, often providing quick fixes to resolve them instantly. This helps you catch problems early and maintain high-quality verification code.

Sigasi also offers powerful UVM topology and diagram views to visualize your testbench. The topology view shows the full hierarchy of your UVM components, while the interactive diagrams reveal connections and relationships between them. These views are always up-to-date and allow you to navigate directly to the relevant code.

By combining real-time feedback with clear visualizations, Sigasi turns complex UVM environments into something you can easily explore, understand, and debug.

In this 3 minutes demo you’ll get the basics. Feel free to get in touch with us for more info or watch our other shorts serie.

Built for engineers and agents

AI can assist in writing verification code, but verification itself demands precision and structure. Sigasi understands UVM constructs in full project context, enabling engineers to navigate, analyze, and validate complex verification environments. In an AI-assisted flow, Sigasi ensures that both design and verification remain consistent, controlled, and trustworthy.