SpanTree is a Chrome add-on developed by tavy.andy97 that aims to make navigating a GitLab repository easier and more intuitive. With SpanTree, users can enjoy a familiar tree structure that simplifies the browsing experience.

One of the standout features of SpanTree is its easy-to-navigate tree structure. This allows users to quickly find and access the files and folders they need within a GitLab repository. Additionally, the add-on offers the flexibility to resize the tree according to the user's preference, ensuring a comfortable browsing experience.

SpanTree is not limited to the official GitLab instances, as it also supports self-hosted GitLab instances. It even offers a compatibility mode for GitLab v12 and older versions. The add-on employs a lazy loaded file structure, resulting in a fast and responsive user interface.

In terms of customization, SpanTree provides an inbuilt Dark Theme for GitLab, allowing users to personalize their browsing experience. The add-on also offers a Quick Search feature, enabling users to swiftly search their repository for specific files or folders. Additionally, SpanTree features an Auto-Theme that automatically picks colors from the GitLab theme.