Unity’s documentation platform is a massive piece of infrastructure that supports millions of creators worldwide, making it one of the most critical sources of information in the ecosystem. As usage and content scaled, it became clear that the existing system could no longer meet the needs of modern developers who expect fast, searchable, and well-structured learning resources. Documentation was consistently identified as the most sought-after information, highlighting the need for a more powerful and user-centered foundation. To meet this demand, Unity invested in building a new documentation platform from the ground up—one designed to improve discoverability, performance, and clarity across the entire knowledge base. This modernization transformed documentation from a static reference library into a smarter, more accessible product that better supports how creators learn, troubleshoot, and build every day.