Worked on enhancing the SIX UI Library within the six-group/six-webcomponents repository by delivering comprehensive documentation improvements focused on accelerating contributor onboarding and maintaining consistency. Developed structured guides outlining prerequisites, key source directories, and essential rules for component development, while introducing path-scoped rules to organize documentation, components, and wrappers. Enhanced the CLAUDE.md file to clarify pull request guidelines and provide a testing overview, supporting better collaboration and review processes. Standardized formatting across all documentation using Markdown and Prettier, which reduced review friction and improved readability. Applied skills in component development, documentation, and monorepo management to streamline contributor experience.