@Chinesezjc

Cross-instance message/event handoff plugins for DSH (interconnect service + tools)

Nested (tree-shaped) todo_write tool plugin for DeepSeek Harness (DSH) — the mutually-exclusive alternative to the flat dsh-tool-todo

Design note and interactive prototype for tool-owned render: each tool owns its own result presentation, composing shared layout primitives instead of a central render-kind union.