dsh-codex-sidebar

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A Codex-app-style right-hand sidebar for one DeepSeek Harness 主会话. Files, Review, Browser, and Terminal share a Tab strip on the current session.

What it does

Open a 主会话, then use the 侧栏开关 in the conversation header. The drawer occupies the details column of the DSH frame — it does not replace the chat.

• Files — read-only preview (source, Markdown, images) and a workspace tree. Click a path in the transcript to fill it.
• Review — 本轮变更 from the 主会话 log, then working-tree leftovers. Read-only: no stage, revert, or commit.
• Browser — a managed Chromium document in that Tab. The 主会话 can browser_tabs / browser_open / browser_snapshot / browser_click / browser_fill on loopback http pages whether the 侧栏 is open or closed.
• Terminal — a human pty (script when present), not an agent shell.
• 批注 — click a line or a page to write a note at the mark. Send keeps the official user bubble; numbered chips sit under it. Locators and screenshots go to the model as evidence on that same user message.
• Edit +/− — each edit/write tool row shows the increment for that call, after the filename.

Chrome follows the DSH host theme. Tabs persist with that 主会话. Side Chat is retired; cross-session questions belong to DeepSeek 小管家 引用任务.

Installation

DeepSeek Harness 0.1.0-rc.6 or later. Install from GitHub:

dsh plugin --profile web add github:NOirBRight/dsh-codex-sidebar#v0.2.4
dsh web

Lab (DSH_HOME=~/.dsh-lab) uses the same package name:

DSH_HOME=~/.dsh-lab dsh plugin --profile web add github:NOirBRight/dsh-codex-sidebar#v0.2.4

The repository tracks release-ready lib/ artifacts, so GitHub installation needs no build-script allowlist.

Do not list @deepseek-ai/dsh-tools (or other host singletons) as a plugin dependency. A hoisted copy shadows the host ToolRuntime and every tool call dies on .prepare.

Local install

pnpm install
pnpm test
pnpm run build
dsh plugin --profile web add "$(pwd)"
dsh web

Then open a 主会话 and use the 侧栏开关.

Spec

See CONTEXT.md and docs/adr/.