Austin contributed to the pksunkara/jj and jj-vcs/jj repositories by focusing on both governance documentation and release management. In pksunkara/jj, Austin authored a comprehensive update to the project’s documentation using Markdown and TOML, introducing a transparent system for acknowledging paid contributors and improving onboarding clarity. Later, in jj-vcs/jj, Austin managed the 0.34.0 release, which added Gerrit Code Review upload support and automated bisection, while refining Git repository co-location and conflict file handling. Throughout, Austin applied skills in version control and release engineering, delivering targeted improvements that enhanced project transparency, contributor recognition, and workflow efficiency without introducing code instability.