ReadMe introduces two new features to enhance API onboarding and user experience: personalized Getting Started and Authentication pages, and Dark Mode. The Getting Started and Authentication pages offer templates that include unique API keys and recent request activity, allowing developers to quickly authenticate and make their first API call, with the ability to customize further using Markdown. Dark Mode, which aligns with users' system preferences, aims to improve the reading experience of API documentation, especially in low-light conditions, and requires developers to check for any necessary CSS adjustments. These updates are part of ReadMe's ongoing efforts to improve developer experiences and maintain engagement, with more features expected to be announced soon.