DeepSeek Harness plugin bundle — session identity, global prompt (global + per-workspace), session auto-resume, session-log button relocation, peer-session messaging, prompt dedup. Five local plugins consolidated into one package, installed with a single dsh plugin add.
Map-reduce council of subagents for the DeepSeek Harness: one task fans out to independent members, their findings are deduplicated, verified by a separate panel, and reduced to a quorum report