deepseekplugins

DeepSeek Harness plugin

dsh-latex-tools

Hover LaTeX formulas in the DeepSeek Harness Web UI to copy the TeX source or export the formula as a standalone SVG.

Tools & Capabilities
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Source facts

Repository
liuup/dsh-latex-tools
Latest update
Aug 14, 2026
Category
Tools & Capabilities
GitHub stars
7
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/liuup/dsh-latex-tools
Plugin: dsh-latex-tools
Author: liuup

Check the source files

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

File explorer3 files
README.mdSource · read only

<h1 align="center">dsh-latex-tools</h1>

<p align="center"><a href="./README_en.md">English</a> | 中文</p>

<p align="center">♾️ Copy and export the LaTeX in DeepSeek Harness 悬停任意 LaTeX 公式，即可复制 TeX 源码或导出为独立的 SVG 文件</p>

<p align="center">🐳 All the code are proundly generated by DeepSeek V4 Flash 0731</p>

<p align="center"> <img src="./images/image_1.png" alt="dsh-latex-tools 悬停公式显示复制/导出工具条" width="720" /> </p>

功能

  • 复制 LaTeX：鼠标悬停公式（行内或块级），点击「复制 LaTeX」，TeX 源码即进入剪贴板。
  • 导出 SVG：点击「导出 SVG」，公式经 MathJax 渲染为自包含的矢量图（字形轮廓内嵌为 path，无外部字体/样式依赖），下载为 formula-<slug>.svg，可用于论文、PPT、网页。
  • 完全离线可用：MathJax 脚本由插件自身的 host half 提供，首次导出时才按需加载，之后浏览器缓存；不依赖任何 CDN。
  • 支持行内与块级公式（块级按 display 模式导出）。

安装

要求：安装 Node.js，然后直接用官方 npm 方式运行（无需全局安装）：

npx @deepseek-ai/dsh web

插件装进 profile 后随 Web UI 启动自动加载，无需手动启用；Settings → Plugins 列表只显示有配置项的插件，本插件没有配置项，不会出现在那里。

一键 npm 安装

npx @deepseek-ai/dsh plugin --profile web add dsh-latex-tools

安装的是预构建产物，无需本地构建、无需任何额外配置，装完重启 Web UI 即可。

验证安装

npx @deepseek-ai/dsh --profile web --dump-config   # 应看到 "# == dsh-latex-tools" 层
# 浏览器检查：
#   /plugins/dsh-latex-tools/client.js   —— browser half 的 bundle
#   /dsh-latex-tools/mathjax/es5/tex-svg.js  —— SVG 导出用的 MathJax（约 2.1 MB）

<p align="center"> <img src="./images/image_2.png" alt="dsh-latex-tools plugin list" width="550" /> </p>

卸载

npx @deepseek-ai/dsh plugin --profile web remove dsh-latex-tools

从 web profile 移除插件依赖与配置层，重启 Web UI 后生效。

<details> <summary><b>开发</b>（构建、测试、GitHub/源码安装，点击展开）</summary>

pnpm install
pnpm typecheck   # tsc --noEmit
pnpm test        # vitest（jsdom：工具条显隐 / 复制 / SVG 导出）
pnpm build       # tsdown：lib/index.js（host half）+ lib/client.js（browser half）

从 GitHub 安装（无需本地构建）

npx @deepseek-ai/dsh plugin --profile web add github:liuup/dsh-latex-tools

git 安装拉取的是源码，pnpm 会自动执行包内的 prepare 脚本完成构建。pnpm ≥10 默认拒绝运行 git 依赖的 prepare，首次 add 会失败——dsh 会打印指引：按提示把对应条目加入 profile 的 pnpm-workspace.yaml（allowBuilds 段），然后重跑上面的命令。生产使用建议 pin 提交：github:liuup/dsh-latex-tools#<commit-sha>。

本地源码安装（开发/自用）

git clone https://github.com/liuup/dsh-latex-tools.git
cd dsh-latex-tools
pnpm install && pnpm build          # 构建出 lib/（产物已被 gitignore，必须本地构建）
npx @deepseek-ai/dsh plugin --profile web add link:/absolute/path/to/dsh-latex-tools
npx @deepseek-ai/dsh web            # 启动 Web UI

</details>

License

[MIT](./LICENSE)

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