Over a two-month period, Chris Peterson contributed targeted improvements to both frontend and backend systems. In mozilla/experimenter, Chris clarified UI messaging to accurately reflect user inclusion logic, reducing confusion and support overhead by aligning the interface with backend behavior. This involved a focused frontend update using HTML and UI/UX principles, delivered as a precise, low-risk change. In ggml-org/llama.cpp, Chris modernized the codebase by adding the algorithm header to support C++23 features, enhancing compatibility and maintainability. Working primarily in C++ and HTML, Chris demonstrated careful attention to detail and delivered changes that improved clarity, consistency, and future readiness.