DeepSeek Harness plugin

dsh-session-categories

Durable Workspace-scoped Session categories for the DeepSeek Harness

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Source facts

Repository
ht719/dsh-session-categories
Latest update
Aug 19, 2026
Category
Memory
GitHub stars
4
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/ht719/dsh-session-categories
Plugin: dsh-session-categories
Author: ht719

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer4 files
README.mdSource · read only
README language

dsh-session-categories

English | 中文

Session Categories adds user-managed category trees to the dsh sidebar. Each Workspace keeps its own categories, and each session can belong to at most one category.

The package includes the Host entry, Web client bundle, and Cordis profile patch. No separate Client or Bundle package is required.

What it looks like

The sidebar groups sessions inside clear, collapsible category containers. The screenshot shows the Workspace, category, and session hierarchy in the current plugin layout.

<img src="docs/session-categories-overview.png" alt="Session categories in the dsh sidebar" width="500">

Within a Workspace, you can:

  • create a session directly inside a category;
  • expand or collapse categories without losing their hierarchy;
  • drag a session into another category;
  • create a top-level category from the Workspace actions menu;
  • create a child category, or rename and delete the current category, from the category actions menu;
  • move a session with the folder icon on the Move to category action.

Expanded categories use nested containers with a fixed inset at each depth. Sessions receive one additional inset beyond their category, and drag targets highlight without changing row dimensions. Collapsed Workspace rows show a hierarchy icon when they contain categories or sessions.

Install from GitHub

The dsh command must be available in your shell. Install the prebuilt package directly into an unmodified dsh Web profile:

dsh plugin --profile web add dsh-session-categories
dsh --profile web

If you are running dsh from a source checkout, use its package launcher instead:

pnpm dsh plugin --profile web add dsh-session-categories
pnpm dsh --profile web

The repository includes generated runtime files, so a separate plugin build is not required.

For the unreleased GitHub version, install directly from the repository:

dsh plugin --profile web add github:ht719/dsh-session-categories

Behavior and data

Deleting a category recursively archives its sessions; it never deletes their durable logs. Archive operations are retried with the same operation id and recover after a restart. Mutations reject stale revisions, cross-Workspace session ids, descendant moves, and assignments to unknown categories.

Compatibility

The plugin targets the current dsh prerelease plugin APIs and is intended to work with an unmodified dsh installation. dsh does not promise pre-release compatibility across versions, so update dsh and this plugin together when upgrading.

Source layout

The repository root is the installable prebuilt package. Source packages are retained under packages/workspace/session-categories/, packages/client/ui-session-categories/, and packages/bundle/session-categories/.

The plugin is composed as an ordinary Cordis row. It does not require changes to ui-workspace, ui-slots, api-remotes, or other core dsh packages.