deepseekplugins

DeepSeek Harness plugin

dsh-at-mention-lanzk

@-mention context references for DeepSeek Harness: workspace file search and cross-session references from the web composer.

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Source facts

Repository
Lan-zk/dsh-at-mention
Latest update
Aug 20, 2026
Category
Docs & Rendering
GitHub stars
1
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?
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GitHub: https://github.com/Lan-zk/dsh-at-mention
Plugin: dsh-at-mention-lanzk
Author: Lan-zk

Check the source files

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

File explorer3 files
README.mdSource · read only
README language

dsh-at-mention

@ context reference plugin for the DeepSeek Harness web composer: one @ source searches workspace files, the other references other sessions in the same workspace.

English · 中文版

Features

  • File mentions — type @ and a filename to insert a live file path reference.
  • Session mentions — type @ and a session title to reference another session in the same workspace.
  • Pre-send validation — referenced files and sessions are checked before sending; stale references block the message with a visible error.
  • Model context — mentions are rewritten to readable @label spans; snapshot mode injects bounded session snapshots before the user message, while reference mode exposes a scoped read_session tool.

Install

The plugin runs in the web profile because it needs the webServer service:

dsh plugin --profile web add dsh-at-mention
dsh --profile web

Uninstall

dsh plugin --profile web remove dsh-at-mention

License

MIT

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