deepseekplugins

DeepSeek Harness plugin

dsh-ui-preset-enhance

Web UI extras for custom backgrounds, theme colors, prompt presets, and manual context compaction.

UI Enhancements
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Source facts

Repository
lssyd20070106/dsh-ui-preset-enhance
Latest update
Aug 14, 2026
Category
UI Enhancements
GitHub stars
6
Format
bundle
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/lssyd20070106/dsh-ui-preset-enhance
Plugin: dsh-ui-preset-enhance
Author: lssyd20070106

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-ui-preset-enhance

简体中文 · English · [Beginner Windows guide](INSTALL-GUIDE.md)

A third-party DeepSeek Harness (DSH) WebUI enhancement plugin for backgrounds, theme colors, reusable prompts, token/context visibility, and manual context compaction.

> v0.1.0 Preview. This is not an official DeepSeek component. The source has been reviewed against the public DSH 0.1.0-rc.6 client contracts and the repository includes build, loader/runtime smoke, package, and clean-profile installation checks. Keep the Preview label while broader real-browser compatibility feedback is collected.

Preview

<p align="center"><img src="assets/preview-home.png" alt="DSH WebUI background preview" width="100%" /></p> <p align="center"><img src="assets/preview-settings.png" alt="Appearance settings prototype" width="100%" /></p>

> These screenshots are from the early visual prototype. The packaged plugin exposes the same direction of features in a dedicated Settings → Enhance section; exact control placement may differ.

Install

Prerequisites: Node.js and pnpm.

npx --yes @deepseek-ai/dsh plugin --profile web add github:lssyd20070106/dsh-ui-preset-enhance

Restart DSH Web, hard-refresh the browser, then open Settings → Enhance.

Windows users who prefer a guided install can download and extract the repository ZIP, then double-click:

INSTALL-WINDOWS.cmd

The Chinese [INSTALL-GUIDE.md](INSTALL-GUIDE.md) contains step-by-step troubleshooting for first-time users.

Features

  • Custom image URL/upload and five gradient wallpapers
  • Interface surface opacity and wallpaper blur
  • Primary/secondary theme colors and generated accent scale
  • Seven built-in prompt presets plus browser-local user presets
  • Current-session context pressure, context window and token breakdown
  • Manual /compact through the current DSH Session command interface

Runtime model

This is intentionally a Web client enhancement. It does not register a backend tool or replace the Agent Loop.

User UI preferences and custom prompt presets are stored in browser localStorage. Custom wallpaper URLs are limited to HTTP(S) and image data URLs; arbitrary script/CSS URL schemes are rejected.

Verification

npm run verify performs typecheck, rebuild, package smoke, runtime-loader smoke, and JavaScript syntax checks. The runtime smoke validates slot registration, projection bridging, Session command compaction, and persisted appearance restoration using a mocked DSH client surface.

GitHub Actions additionally verifies a clean DSH 0.1.0-rc.6 web-profile installation with the official dsh plugin command and checks that committed dsh/ output matches a fresh build.

The repository intentionally commits dsh/client.js and dsh/index.js, so end users do not need to build TypeScript during plugin installation.

Uninstall

npx --yes @deepseek-ai/dsh plugin --profile web remove dsh-ui-preset-enhance

Or double-click UNINSTALL-WINDOWS.cmd from a downloaded checkout.

Recommended companion: Skills manager

For DSH Skills management, see Fishquito7's third-party project:

It is not created by, bundled with, or maintained as part of this project.

Development

Node.js 20+:

npm install
npm run verify

The client source is a single-file entry and the build uses TypeScript transpilation before wrapping the output in DSH's window.__ModuleLoader__.load(...) format.

License

MIT — see [LICENSE](LICENSE).

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