Asgeir contributed to the coder/trivy and coder/vscode-coder repositories, focusing on documentation and extension development using TypeScript and Markdown. In coder/trivy, Asgeir improved self-hosting documentation by refining Markdown syntax and clarifying guidance for container registry management, which reduced onboarding friction for new users. For coder/vscode-coder, Asgeir expanded remote development capabilities by integrating the jeanp413.open-remote-ssh extension and updating activation logic to support broader SSH tooling. This work enhanced cross-extension compatibility and streamlined remote setup for developers. The contributions demonstrated careful attention to detail and addressed practical workflow challenges, though the scope was limited to targeted feature enhancements.