DSH Codex UI

Rebuild the DeepSeek Harness Web sidebar, workspace tree, search, and turn navigation in a Codex-style layout

简体中文 · Changelog · Apache-2.0

DSH Codex UI is a community-maintained DeepSeek Harness (DSH) plugin, not an official DeepSeek AI product. It uses public DSH slots only and does not modify host source code or conversation data.

Features

• Replace the default sidebar through the official sidebar slot and keep sidebar.workspaces, sidebar.settings, and sidebar.footer.action.
• Provide a Codex-style header with brand wordmark, sidebar collapse, and global search.
• List workspaces and conversations with expand/collapse, drag reorder, project pinning, unread dots, and running-state indicators.
• Add project and conversation menus for rename, pin, unread, archive, fork, open folder, copy, and delete.
• Restyle the conversation column and composer card, and add a compact turn navigator on the current session.
• Show companion-plugin status in Settings → About, and install the missing pieces from npm.

Screenshots

Light theme: Codex-style sidebar, workspace tree, and conversation column.

Dark theme: the same layout with Codex dark tokens.

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.
• Source installation and development require Node.js 22+ and pnpm. Installing from npm does not require running pnpm install in an arbitrary directory.

Plugin combo

@michengai/dsh-codex-suite is the one-click combo. It installs these six plugins into the same profile:

Plugin	npm package	Role
Codex UI	@michengai/dsh-codex-ui	Codex-style sidebar, workspace tree, search, and turn navigation
Expert management	@michengai/dsh-agency-agents	Settings page opened from Experts
Skill management	@michengai/dsh-skills-manager	Settings page opened from Skills
Archive management	@michengai/dsh-archive-manager	Permanent deletion and archived-session management
IM Assistant	@michengai/dsh-im-connect	IM settings and the Channels tab
Scheduled tasks	@michengai/dsh-automation	Scheduled-task settings and the Schedule tab

dshmarket stays optional. When it is installed, Plugins opens the market first.

Do not install the suite and the individual plugins in the same profile. The two patch sets conflict.

DSH product ecosystem

Codex UI can be installed independently or used through the desktop app or Web suite. They share the same DSH core but serve different ways of working:

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