Worked on enhancing the developer onboarding experience for the OpenC3/cosmos repository by focusing on documentation clarity and reliability. Addressed a documentation bug by correcting a typographical error in the Getting Started guide and clarifying instructions for configuring the OPENC3_LANGUAGE environment variable, ensuring accurate setup for both Python and Ruby development environments. Utilized Markdown to implement these improvements, emphasizing clear communication and alignment with repository standards. The work targeted reducing ambiguity and potential misconfigurations for new contributors, resulting in a smoother onboarding process. The contributions were limited in scope but addressed essential pain points in documentation and setup guidance.