Developed and integrated Mise, a versioned application installer, into the ublue-os/bluefin-docs repository to address dependency management and reproducibility challenges. Focused on enabling precise installation of specific application versions, the work improved environment consistency for project contributors. The technical approach involved updating and clarifying Markdown documentation to facilitate smooth onboarding and adoption of Mise, as well as implementing stabilization fixes and initial integration adjustments. Leveraging skills in dependency management, technical writing, and documentation, the developer ensured that usage patterns and functionality were clearly communicated, resulting in a more reliable and maintainable setup process for the project’s evolving requirements.