During October 2025, Kokokino developed comprehensive Meteor v3 tutorial documentation for Svelte and Solid within the meteor/meteor repository. Focusing on onboarding and practical adoption, Kokokino authored end-to-end guides covering app creation, task management, user authentication, and deployment workflows. The work leveraged JavaScript and Markdown to deliver clear, standards-aligned documentation, integrating Meteor, MongoDB, and modern frontend frameworks. By aligning the tutorials with Meteor v3 conventions, Kokokino improved consistency and accessibility for new developers. No bug fixes were required during this period, as the primary contribution centered on depth and clarity in technical documentation rather than direct feature or code changes.