During December 2024, Life270317 developed comprehensive documentation for the graphic editor and chat assistant features within the ostis-apps/geometry.ostis repository. Focusing on Markdown and YAML, Life270317 detailed the editor’s toolbar, canvas, information panel, and authentication flow, as well as the chat assistant’s geometry Q&A and conversational capabilities. This work centralized technical knowledge, making onboarding and knowledge transfer more efficient for future contributors. The documentation was delivered as a single, traceable commit, reflecting a focused and in-depth approach. By prioritizing clarity and maintainability, Life270317 improved the repository’s long-term usability without introducing new features or addressing bug fixes.