deepseekplugins

DeepSeek Harness plugin

dsh-conversation-manager

A safe, accessible session manager for DeepSeek Harness with archive controls, activity details, lineage, and output-file cleanup.

Plugin Markets & Managers
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Source facts

Repository
lanlandeli/dsh-conversation-manager
Latest update
Aug 18, 2026
Category
Plugin Markets & Managers
GitHub stars
2
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/lanlandeli/dsh-conversation-manager
Plugin: dsh-conversation-manager
Author: lanlandeli

Check the source files

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

File explorer4 files
README.en.mdSource · read only
README language

🗂️ dsh-conversation-manager

简体中文

> Safe, focused session archiving and record management for DeepSeek Harness.

![npm version](https://www.npmjs.com/package/dsh-conversation-manager) ![npm downloads](https://www.npmjs.com/package/dsh-conversation-manager) ![CI](https://github.com/lanlandeli/dsh-conversation-manager/actions) ![Node](https://nodejs.org) ![License](./LICENSE)

dsh-conversation-manager is a session manager for the DeepSeek Harness Web UI. It brings active and archived conversations, subagent relationships, activity summaries, and local output files into one interface, with explicit confirmation and filesystem boundaries around permanent deletion.

The plugin integrates through Harness services and UI slots without patching official npm packages or the Web UI DOM. Session data is read and processed locally.

dsh plugin --profile web add dsh-conversation-manager

Restart the Web profile, then open Session manager in Settings.

Update or remove the plugin:

dsh plugin --profile web update dsh-conversation-manager
dsh plugin --profile web remove dsh-conversation-manager

Demo

> These assets use synthetic demo data and contain no real sessions, paths, or file information.

![Session manager demo](./assets/session-manager-demo.gif)

Screenshots

<details> <summary>View light theme</summary>

![Light theme](./assets/session-manager-light.png)

</details>

<details> <summary>View dark theme</summary>

![Dark theme](./assets/session-manager-dark.png)

</details>

Features

ModuleDescription
Archive and restoreMove conversations into the archive or restore them without deleting their records
Batch managementDrag-select, select all, archive, restore, or permanently delete multiple sessions; failed items remain selected for retry
Search and groupingSearch by title or session ID and switch between a flat list and workspace groups
Subagent relationshipsKeep subagents hidden by default and reveal them under their parent, including nested relationships and search results
Session detailsInspect disk usage, last update, message and tool counts, web fetches, and parent/child relationships
Record directoryOpen the exact session record directory used for the displayed disk-size calculation
Output cleanupDelete only regular files recorded as outputs of that session and located inside a registered workspace
Chinese and English UIFollow the Harness language setting automatically

Deletion behavior

  • Archive conversation changes archive state only; it does not delete records.
  • Delete selected permanently removes the selected session records and cannot be undone.
  • Deleting a parent does not cascade to subagents. Only explicitly selected sessions are deleted.
  • Running sessions are rejected. The session currently open in the UI cannot be selected there.
  • Delete selected files permanently removes files from disk and is intended only for outputs you no longer need.

Back up important data separately. This plugin is not a backup or recycle-bin service.

Security boundaries

An output file can be deleted only when all of these conditions hold:

1. The request contains a valid session ID. 2. The path appears in that session's recorded output list. 3. The target is a regular file, not a directory or symbolic link. 4. Its resolved real path is strictly inside a registered Harness workspace and is not the workspace root.

Session record directories come from Harness persistence's public locate(meta) contract; the plugin does not derive or assume a JSONL layout. The browser API accepts same-origin POST requests on loopback hosts only and limits request-body size. See the [security policy](./SECURITY.md) and [privacy notice](./PRIVACY.md).

Compatibility

The verified baseline is DeepSeek Harness 0.1.0-rc.7, Node.js 22.19+ or 24+, and the official Web profile. The interface supports light and dark themes and desktop wrappers that load the same-origin Web UI.

Harness is evolving rapidly. Other versions may work but are outside the current verified range. See [Compatibility](./docs/COMPATIBILITY.md).

Development

npm ci
npm run release:check
PathPurpose
src/index.tsHost API, detail aggregation, archive, restore, and deletion operations
src/server/path-security.tsReal-path fences for session records and workspace files
src/client/index.tsxSettings interface, detail cards, and interaction state
src/client/model.tsSearch, workspace grouping, and subagent tree model
src/client/batch.tsBatched operations that retain per-item results
src/client/i18n.tsChinese and English interface copy
src/client/styles.tsResponsive styles, themes, and motion
tests/Path-security, batching, and state-model tests

Generated files are written to lib/; do not edit them directly. Read [Contributing](./CONTRIBUTING.md) before submitting changes.

Issues

For a missing settings entry, incomplete session list, incorrect record directory, or display problem, open an Issue with the Harness, plugin, and Node.js versions, the installation command, reproduction steps, and sanitized logs or screenshots.

Do not post API keys, access tokens, prompts, session logs, or full local paths in a public Issue. Report vulnerabilities privately as described in the [security policy](./SECURITY.md).

License

[MIT](./LICENSE). The project includes portions modified from upstream MIT-licensed code; see LICENSE for attribution.

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