Eoin O’Neill worked on the zen-browser/docs repository, delivering a documentation rebranding feature that updated all user-facing terminology from “Themes” to “Mods” and from “Themes Store/Marketplace” to “Mods Registry.” He managed the content migration using Markdown, ensuring that file titles, internal links, and documentation content were consistently updated to reflect the new product naming. Eoin applied content management and documentation skills to maintain navigation integrity and prevent broken references. This work aligned the documentation with upcoming product changes, improving onboarding and discoverability for users. The update was completed in a single commit, reflecting a focused and well-scoped engineering effort.