In July 2025, Ben Liepert contributed to the rerun-io/rerun repository by enhancing the command-line interface to improve usability for users connecting to existing servers. He developed and documented the new --connect flag, which allows users to specify supported URL schemes and default connection behaviors when linking to a running Rerun server. Ben focused on clear, user-oriented documentation using Markdown, ensuring that the CLI reference guides users through the connection process and reduces startup friction. While the work was limited in scope to a single feature and did not involve bug fixes, the documentation was thorough and technically precise.