Worked on the Yeachan-Heo/oh-my-claudecode repository to enhance multi-agent orchestration reliability by addressing a critical validation issue. Focused on backend development using JavaScript, the work expanded ForceInherit validation logic to include both Task and Agent tool calls within complex multi-agent flows. This approach prevented invalid_parameter_error occurrences and stabilized agent interactions, directly reducing downstream support tickets and rework. The solution involved robust error handling and careful API integration to ensure that all relevant tool calls were properly validated. These improvements increased developer confidence in the system’s multi-agent capabilities and contributed to a more maintainable and resilient backend architecture.