The Base Tag Renderer plugin is designed to display only the basename of tags in Obsidian, while preserving the full nested structure in other parts of your notes. This helps simplify tag displays, making them more readable while maintaining the hierarchical organization. The plugin also allows users to customize the appearance of tags by applying custom CSS styles. A new class name (basename-tag) is added, enabling easy styling adjustments. While the plugin is no longer actively maintained, it offers a straightforward way to manage and style tags, particularly for users who prefer cleaner tag representations.