Worked on the zed-industries/zed repository to implement ACP Agent Status Indicator Synchronization, addressing unreliable UI indicators for ACP agent threads in multi-threaded scenarios. Leveraged Rust and event-driven architecture to introduce an AcpThreadEvent::StatusChanged event, which is emitted on thread state changes such as start, complete, or cancel. Updated the ConversationView component to synchronize the UI’s generating indicator with these events, ensuring real-time accuracy of thread activity. This solution improved UI synchronization and operator observability, with changes verified through local development builds and cargo checks across multiple core crates. The work focused on robust UI/state synchronization without adding automated tests.