Macio focused on process improvements and documentation across the modelcontextprotocol/modelcontextprotocol and modelcontextprotocol/go-sdk repositories, delivering three features over two months. He introduced a new issue template in Markdown to streamline enhancement proposals, clarifying problem statements and solution alternatives for contributors. Macio also updated the SDK listing to include a Tier 1 Go SDK assessment, improving onboarding and classification clarity. In April, he revised the MAINTAINERS.md file to reflect current team responsibilities, enhancing governance and contributor routing. His work emphasized SDK development, project management, and version control, resulting in deeper alignment between documentation, governance practices, and contributor efficiency.