Interface extensions · DeepSeek Harness plugins — Page 125

CC host-plane first-prompt session-title provider on the haiku cheap lane

First-class auxiliary-LLM primitive: one-shot, non-streaming, fail-soft side query over a cheap-lane alias route with timeout/tool-call rejection/unrouted semantics

Cache-stable tool ordering on the system-prompt/assemble waterfall: each scope's emitted tool sequence keeps its positions and new tools append lexicographically at the tail

NotebookEdit model tool that edits Jupyter notebook (.ipynb) cells over the ctx.fs seam, aligned with Claude Code's NotebookEditTool replace/insert/delete, cell addressing, and read-before-write semantics

Deferred tool registration and a ToolSearch model tool that loads heavy tools on demand

Sleep model tool over a cooperative AbortSignal wait: align with Claude Code's SleepTool duration, interrupt-cancel, and concurrency semantics

StructuredOutput tool that validates model input against a caller-supplied JSON schema and returns it verbatim, aligned with Claude Code's SyntheticOutputTool

Tool Use Summary (TUS) pipeline: fire-and-forget cheap-lane digests of large tool results, stored in an append-only per-session ledger and consumed at compaction time

CC-style web_fetch replacement with an optional prompt: summarizes the fetched page on the cheap lane (haiku alias) when configured; passing a prompt without haiku fails before fetching

Tool registry and execution pipeline for the DeepSeek Harness

DeepSeek Harness plugin — a live, stealth-capable Chrome inside the conversation. Tiered frame transport, Patchright engine seam, four-tier CAPTCHA pipeline with interactive human handoff, and a page-owned browser panel the user can grab the mouse in. Tested against DSH 0.1.5-rc.2.

A searchable command palette for DeepSeek Harness and its plugins

DSH WebUI 文件输入增强：Ctrl+V 粘贴（带首次告知弹窗）与拖拽/选择文件，发送时复制进会话工作区临时目录

GitHub/Git deployment plugin for DeepSeek Harness (DSH): a Git settings section after model/plugin/agent preset, global GitHub account config, visual repository management (init/create/commit/push/status/log), branch create/switch, commit graph, and 9 git_* model tools for agents.

A community plugin providing LLM usage, cost analytics, budget alerts and an observability panel for DeepSeek Harness.

Portable DSH theme overlay plugin: builtin palettes, preview, persistence, and General settings UI

配件中心：DSH Web GUI 悬浮卡片，聚合插件/预设/技能卡片，支持自定义显示名与颜色、彩色关系连线，并可一键在输入框注入“请使用xxx”前缀

Durable workstreams, peer collaboration and evidence-based delivery for DeepSeek Harness

Edit-panel UI for the DSH Chameleon workbench: live status light, recent edits, rollback - the hot-editable client half

队长来电（captain-call）：AgentTeams 队员完成任务时，桌面助手 GINKA 替 Daisy 队长接听来电，语音汇报'是谁、是否按要求准时完成'；点语音回复即直接申请麦克风，与真实队员语音办公对话。

UI customizer for the dsh web GUI: a sidebar menu above Settings that sets a full-page background image with adjustable opacity

Hot-pluggable rollback visualization for the dsh web GUI: turn-anchor badges injected into the trajectory view, click-to-rollback with confirmation, auto-activation of the derived child session

Hot-pluggable Aemeath (Wuthering Waves fan) skin for the dsh web GUI: pink mecha palette, heart-shaped tacet mark, and user-provided wallpapers

Arknights theme skin for DSH Desktop (DeepSeek Harness)