Developed and released the official Go SDK for the iii worker protocol within the MotiaDev/motia repository, enabling Go developers to build workers that register functions, handle triggers, and manage WebSocket connections with the iii engine. Focused on API development and SDK design, the work included extending the SDK with trigger unregistration to ensure consistency with other language implementations. Comprehensive documentation updates were completed using Markdown to improve onboarding and usage clarity. Addressed code-review feedback to enhance maintainability and code quality. This contribution broadened language support for the Motia ecosystem, facilitating faster integration and a more consistent developer experience across platforms.