Jorane Guidetti focused on enhancing developer documentation and code clarity across the angular/angular and JeanMeche/angular repositories. In angular/angular, Jorane updated the Angular Signals guide to use a lighter lodash isEqual import, optimizing the efficiency of equality checks demonstrated in the documentation. For JeanMeche/angular, Jorane corrected the testing guide by replacing an outdated method reference with getAllHarnesses and repairing a broken link, ensuring accurate API usage guidance. These contributions, implemented using TypeScript and Markdown, improved documentation reliability and reduced onboarding time. Jorane’s work demonstrated attention to detail, API-awareness, and a thoughtful approach to documentation and testing best practices.