Worked on enhancing the stability and reliability of the XTLS/Xray-core repository by addressing a critical issue related to UNIX domain socket handling in API deployments. Focused on backend and network programming using Go, the developer fixed a panic that occurred when the API listened on UNIX domain sockets by differentiating between UNIX and TCP addresses and improving inbound handling logic. This update allowed the API to listen directly on UNIX domain sockets, aligning with internal design requirements and supporting containerized environments. The work reduced runtime panics and service disruptions, contributing to improved startup stability in constrained deployment scenarios.