Over two months, Leaderonepro contributed to EvoAgentX/EvoAgentX and CherryHQ/cherry-studio, focusing on maintainability and developer experience. In EvoAgentX/EvoAgentX, they enhanced code quality by adding comprehensive docstrings to utility functions, improving documentation for easier onboarding and long-term maintenance. For CherryHQ/cherry-studio, Leaderonepro integrated the LongCat AI provider, expanding model options and supporting higher token limits, and implemented GitHub Copilot CLI integration to streamline coding workflows. Their work involved TypeScript, Node.js, and Python, addressing both backend and frontend needs. The contributions demonstrated depth in API integration, configuration management, and documentation, directly reducing onboarding friction and improving product reliability.