deepseekplugins

DeepSeek Harness plugin

dsh-prompt-history

DSH composer plugin: ↑/↓ prompt-history navigation — browse the current session's sent prompts right in the input box, with a "历史 x/y" badge.

Memory
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Source facts

Repository
cw1999mm/dsh-prompt-history
Latest update
Aug 18, 2026
Category
Memory
GitHub stars
0
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/cw1999mm/dsh-prompt-history
Plugin: dsh-prompt-history
Author: cw1999mm

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-prompt-history

English | 中文

DSH (DeepSeek Harness) community plugin: ↑/↓ prompt-history navigation for the composer. Recall the prompts you already sent in the current session without leaving the input box — press ↑ to pull back the last sent prompt, browse older ones with ↑/↓, and always keep your original draft safe.

A small 历史 x/y badge appears in the composer's tool row while you browse.

Features

  • ↑/↓ browse the current session's sent prompts (user + steering nodes), newest first.
  • Consecutive duplicates are collapsed.
  • Multi-line drafts are respected: ↑ only starts browsing when the caret is on the first line.
  • Browsing exits automatically when you send the message or switch sessions; pressing ↓ past the newest prompt restores your saved draft.
  • Keydown is bound to the composer card ([data-composer-card]), not window. Sidebar search and other inputs never see the handler.

Requirements

  • A DeepSeek Harness web profile (any profile name; the examples below use web).

Installation

The package ships its compiled lib/ in the repo, so neither install path needs a build step.

Option A — tarball

cd dsh-prompt-history
npm pack                        # → dsh-prompt-history-0.1.0.tgz
dsh plugin --profile web add ./dsh-prompt-history-0.1.0.tgz

Option B — git (latest)

dsh plugin --profile web add github:cw1999mm/dsh-prompt-history

Then restart (or refresh) the web UI. The plugin loads as the dsh-prompt-history bundle layer; remove it with:

dsh plugin --profile web remove dsh-prompt-history

Manual / development install

Link the package into your profile's node_modules and add the bundle row:

# from the profile directory (e.g. ~/.dsh/profiles/web)
pnpm add link:<absolute path to this project>

Then append to the profile's cordis.patch.yml:

- insert:
    - id: dsh-prompt-history
      name: dsh-prompt-history

Usage

1. Focus the composer and type — or don't: your draft is saved automatically. 2. Press ↑ (with the caret on the first line) to load the most recent prompt you sent in this session. 3. ↑/↓ move through older/newer prompts; the 历史 x/y badge shows where you are. 4. Press ↓ past the newest prompt (or just send) to return to your original draft.

How it works

  • lib/index.js — host half. Deliberately empty: it exists only so the plugin is a valid, activating row in the cordis composition.
  • lib/client.js — browser half, discovered through the package's dsh.client declaration. It declares inject = ['slots'], waits for that service, then hooks conversation.input.right, binds ↑/↓ on the composer card, and reads the session's chat snapshot to build the prompt history.

License

[MIT](./LICENSE) © 2026 cw1999mm

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