Karim worked on the sleakops/docs repository, focusing on enhancing documentation and integration workflows for self-hosted GitLab deployments. He expanded the guidance for connecting self-hosted GitLab instances, detailing OAuth application setup and account lifecycle management to streamline onboarding and support persistent connections. Karim updated OAuth scopes to enable offline access, allowing for secure, long-lived token renewal without user intervention. His work involved technical writing in Markdown and applied skills in API integration, Git, and OAuth. By improving documentation accuracy and reliability, Karim reduced support overhead and made the onboarding process for self-hosted users more robust and maintainable.