DeepSeek Harness plugin for previewable cross-preset session migration. Fixed-schema handoffs preserve state, source-model intent, and unresolved images; the original session stays untouched.

Cost governance for DeepSeek Harness: aggregated token/cost metering per model, session and day, session/daily/monthly budget caps with threshold alerts (desktop notification + webhook) and alert/block/degrade over-limit policies, built-in carbon footprin

Arrow-key navigation for the DSH Web GUI: Up/Down switch sessions inside the current workspace, Left/Right switch workspaces.

Telegram messenger bridge for DeepSeek Harness: sessions, steer, homes, inline asks, notify bridge, and optional TTS voice notes.

蕾米埃尔（Remielle）桌宠 for DeepSeek Harness (DSH): session-event-driven sticker pet with status bubbles, SSE live updates, and a desktop floating window