Worked on the onekey-sec/unblob repository to enhance developer onboarding by updating the project’s documentation. Focused on improving the setup process, the developer replaced the outdated 'uv install' command with 'uv sync --all-extras --dev' to ensure all development dependencies are properly synchronized. This change, implemented using Markdown and documentation best practices, aligns the setup instructions with current project standards and reduces friction for new contributors. No bug fixes were addressed during this period, as the primary contribution centered on documentation accuracy and workflow consistency. The update streamlines dependency management and supports a smoother experience for future Python developers.