Contributed to the goauthentik/authentik repository by delivering comprehensive documentation for integrating AFFiNE with Authentik, focusing on setup and configuration steps to streamline customer onboarding. The work emphasized clarity and usability, incorporating feedback from code reviews and addressing linting issues to ensure high-quality Markdown documentation. Collaboration with cross-functional teams played a key role in finalizing the integration guide, which now serves as a foundation for future enhancements. Leveraging skills in OAuth2, OpenID Connect, and integration best practices, the developer improved onboarding efficiency and provided clear technical guidance, while adhering to Git workflows and maintaining strong documentation standards throughout the process.