DSH Codex UI

Organize projects, find conversations, and revisit long chats more easily in DSH Web

简体中文 · Changelog · Apache-2.0

DSH Codex UI is a community-maintained interface plugin for DeepSeek Harness (DSH), not an official DeepSeek AI product.

Working across several projects and conversations in DSH Web? DSH Codex UI helps you organize the sidebar, find tasks quickly, and jump back to earlier questions in long chats. It offers a Codex-style interface with light and dark themes.

Host compatibility

Host compatibility: Full DeepSeek Harness 0.2.x line (>=0.2.0-rc.1 <0.3.0-0), verified with 0.2.0-rc.1, 0.2.0-rc.2, 0.2.1-rc.1, 0.2.1-rc.2, and 0.2.1-rc.3, and forwards-compatible with subsequent 0.2.x releases, alphas, and RCs without requiring routine plugin version bumps. Legacy versions and breaking changes in the 0.3.0 generation are rejected by the version gate. Development dependencies are pinned to 0.2.1-rc.3. Compatibility declarations do not imply that every supported host received a fresh live test in this release.

Do not enable Codex UI and ds-bot together. Both redesign the sidebar and conversation interface, so their slot ownership and layout styles overlap. Disable or uninstall one before using the other.

What you can do

• Organize projects and conversations: expand or collapse projects, drag to reorder, pin frequently used projects, and see unread and running indicators.
• Find things quickly: search for conversations, settings, and quick actions from the header.
• Manage everyday tasks: rename, archive, or fork conversations, and open project folders from their menus.
• Revisit long chats: select a turn marker to jump directly to the corresponding question.
• Reuse earlier input: press Up/Down in an empty composer to recall text submitted in the current workspace.
• Add features as needed: check companion plugins in Settings → About and install or update the ones you need.

Screenshots

Light theme: workspace tree, new conversation suggestions, and bottom composer.

Dark theme: scheduled task overview and new conversation page.

General settings: dedicated settings page with section navigation in the light theme.

Conversation menu: rename, pin, unread, archive, fork, copy, and delete.

Settings → About lists the companion plugins and their install state.

Prerequisites

• A working DeepSeek Harness Web installation with dsh available in PowerShell.
• Examples use the web profile; replace it with the target profile.
• Node.js must satisfy ^22.19.0 || >=24.0.0. Installing from source also requires pnpm.

DSH product ecosystem

For a desktop workbench, download DSH Codex Desktop. Existing DeepSeek Harness installations can add plugins as needed by following each project's README. Below are 11 first-party plugins; consult the corresponding desktop release notes and bundled catalog for what that version includes.

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