btw
DeepSeek Harness (DSH) 插件，在右侧边栏中添加并行侧边聊天，并继承主会话的工作区、工具、权限和模型。
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add github:konata/btw#c3ea820d4ac420e76375758fa834c417c4b486a1Btw 以 btw 发布，当前版本为 0.1.0。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
点击下方 Badge 复制 Markdown，粘贴到 README 即可。
验证 package.json 声明的 GitHub 仓库，即可管理这个公开页面。认领后，Hub 会优先安排当前版本的安全扫描，并在通过后公开展示结果。
认领这个 Plugin →btw is an external plugin for DeepSeek Harness (DSH), the desktop coding-agent app. It adds parallel side chats to the right sidebar of any DSH conversation. A side chat runs beside the main thread, inherits its workspace, tools, permissions, model, and reasoning effort, and starts with a digest of the main conversation. The side-chat tab renders the shared conversation surface, so composing, queuing, attachments, tool cards, Markdown, and scrolling behave exactly like the main thread.
engines.dsh floor in package.json).resources, sessions, sidebarRightTabs, sidebarRight, slots, commandUi, shortcuts, and locale services, and renders DSH's shared conversation.content factory.meta.parentSession records lineage, and the session is archived right after creation, so it stays out of the session lists.dsh-resource://btw/session/<child>?parent=<parent>/attach first (so the child Agent is live), refreshes the session catalog, then sessions.retain()SessionProvider and renders conversation.content with variant: 'embedded'agent/pre-step listener unarchives the child before the archived-session gate runs; agent/status re-archives it once the agent is idle.btw:context (interpolate: false) plus btw:role. Reattaching a chat re-reads the parent and refreshes the digest.agentPresets.composeFrom(agentCtx, parent.ctx) copies tools and prompt sections; permissionPresets copies the access policy; the model route comes from the parent's request/header (falling back to agentDefaultModel). The child is accounted into the parent's Workspace and seeded with a model/selection event so the shared composer does not ask for a workspace and shows the same model/effort.GET /state lists them all. A tab's × runs registerCloseHandler and closes the chat (dispose + tombstone), so it never comes back after a restart./state re-registers every btw-* child of the parent from disk (skipping tombstones). The resource calls /state before /attach; attach resumes the agent with composeFrom and the context sections, so a resumed side chat keeps the same tool surface.~/.dsh/btw/closed.json (honoring DSH_HOME).send_to_main (side chat) sends [side chat <childId>] ... to the main conversation as a user message.send_to_side (main thread) sends [main thread] ... to the most recent side chat, or to childId when given.
Both call followup in-process; there is no loopback delivery route.react; everything else comes from cordis services (resources, sessions, sidebarRightTabs, sidebarRight, slots, commandUi, shortcuts, locale).dsh plugin --profile desktop add /path/to/btw
After changing code, run pnpm build and restart the app. The host snapshots client bundles at boot, so reloading the page is not enough.
UI copy comes from the DSH locale service (zh/en) and follows the app language; it is not hardcoded in the component.
⌘⌥S, /side, or /btw: open the most recent side chat; create one when none exists.+ in the tab header starts another side chat.× closes and deletes that side chat.send_to_side; a side chat can call send_to_main.btw-* log stays under ~/.dsh/sessions.pnpm install
pnpm typecheck
pnpm test
pnpm build