Session Groups for DeepSeek Harness

Split one workspace into custom session groups, so unrelated projects living in the same workspace stay apart.

DeepSeek Harness / 会话分组：把同一个工作区里的会话拆成自定义分组，让互不相关的项目各自归位。

Features

• Sidebar groups — the sidebar session list becomes workspace → group → session. Sessions are grouped by hand, not by folder, so several projects can share one workspace.
• Panel entry — a "Session groups" entry in the left sidebar opens a management board: pick a workspace, create/rename/reorder/delete groups, and move sessions between them.
• Session menu — each session row's "…" menu offers Open, Rename, Move to group…, Archive/Unarchive, and Copy session ID.
• Automatic default workspace title — a stored default-workspace title renders as a localized "Default workspace".
• Local-only data — group definitions and assignments live in the browser's localStorage (dsh.session-groups.v1), keyed by workspace. Nothing is written to the session log.

Install

This bundle is a Client-only DeepSeek Harness plugin. It has no runtime dependencies and needs no build step.

# clone or download this repository, then point the harness plugin manager at the directory
plugin_manager install_bundle  target: <absolute path to this directory>

Or paste the absolute path into a DSH session and ask the agent to install it. Restart / refresh the page afterwards. The sidebar entry appears under the sidebar's global panel icons.

Compatibility

Built and verified against DeepSeek Harness 0.2.1-rc.3.

It relies on these public extension points:

• Client slots: sidebar.panellist, main, sidebar.workspaces (shadowing, priority: -1), sidebar.workspaces.session.menu.item, sidebar.session.row.leading, sidebar.session.row.hover, shell.overlay
• Standard hooks: useWorkspaces (sessionIds, archivedSessionIds, pinnedSessionIds), useSessions (byId, retainedBy.mainView)
• Services: ctx.uiWorkspace (openSession, startSession, archiveSession, unarchiveSession, pickDirectory), ctx.workspaces.create, ctx.layout.selectPanel, ctx.sessions.using

Theme colours come from --dsw-alias-* tokens, so the plugin follows any installed skin (including dsh-claude-style) for palette-level customisation. Skins that target the shipped browser's DOM classes do not reach the custom sidebar list.

Limitations

• No drag-and-drop ordering, no hover detail cards, no content search, no workspace-tree nesting.
• Session menu is the five built-in actions above; pin and fork are not exposed yet.
• One blank session (the current one) is shown; archived sessions are hidden unless toggled.

Data migration

Groups are stored per browser, per workspace:

// export (Console)
copy(localStorage.getItem('dsh.session-groups.v1'))
// import (Console, then reload)
localStorage.setItem('dsh.session-groups.v1', `paste JSON here`);
location.reload();

License

MIT