Worked on the rerun-io/rerun repository to enhance the command-line interface by introducing and documenting the --connect flag, which allows users to connect to an existing Rerun server rather than starting a new instance. Focused on improving usability, the work involved creating comprehensive Markdown documentation that details supported URL schemes and explains the default connection behavior. This documentation aims to reduce startup friction for users already running a server. The contribution centered on clear technical writing and a user-focused approach, leveraging skills in documentation and command-line tooling to clarify feature usage and streamline the onboarding process for CLI users.