SnowCrescenter-tech/dsh-launcher

DeepSeek Harness is DeepSeek's official agent framework. The official build is still a developer preview: to install it yourself you need Node 22.19+ or 24, pnpm, and a pile of command line steps. That is a high bar for most people.

catalog 简介 / catalog descriptioncatalog description:DeepSeek Harness 一键启动器 | Windows 便携免安装版 - One-click portable launcher for DeepSeek Harness (no Node.js, no pnpm, no CLI)

项目介绍Project Overview

dsh-launcher 是 DeepSeek Harness 的 Windows 便携启动器,免安装、免 Node.js 环境。双击即可启动 Web UI 并自动配置 API 密钥。适合不想折腾命令行安装的用户。注意:杀毒软件可能误报,需手动添加信任。API 按用量计费。

dsh-launcher is a portable Windows launcher for DeepSeek Harness. It bundles Node.js and dependencies, so you can double-click to start the Web UI without installing anything or using the command line. Use it if you want a zero-setup way to run DeepSeek's agent framework. Note: antivirus software may flag the green build; add the folder to your trust list if so.

或使用命令行安装(适合开发者)Or use CLI install (for developers)

命令行安装CLI Install

dsh plugin --profile web add github:SnowCrescenter-tech/dsh-launcher

SnowCrescenter-tech/dsh-launcher 加入你的 DSH 配置(web profile)即可启用。

READMEREADME

dsh-launcher

A portable Windows launcher for DeepSeek Harness. Double-click to start, no Node.js, no pnpm, no command line.

What is this?

DeepSeek Harness is DeepSeek's official agent framework. The official build is still a developer preview: to install it yourself you need Node 22.19+ or 24, pnpm, and a pile of command line steps. That is a high bar for most people.

This project packages all of that into a portable, green release. Download, extract, double-click. The Web UI opens in your browser.

Quick start

  1. Download DeepSeek-Harness-免安装版-v0.1.0.zip from the Releases page
  2. Extract it to any folder
  3. Double-click 启动.bat, paste your DeepSeek API key when asked. The browser opens automatically at http://127.0.0.1:3080

The launcher checks the environment, writes your API key to a local config, starts the service, and opens the browser. No manual steps.

Getting an API key

DeepSeek's API is pay-as-you-go, billed by DeepSeek. Create a key at https://platform.deepseek.com (it looks like sk-...). Your key is stored only on your own machine.

FAQ

Antivirus warning?

This is a green portable build with no installer: a 启动.bat script, the officially signed node.exe, and dependencies. It changes nothing on your system, and the first launch auto-unblocks the SmartScreen mark. If an antivirus still flags it, add the extracted folder to the trust list (360 安全卫士: 木马查杀 → 信任区; 火绒安全: 防护中心 → 病毒防护 → 信任区; 腾讯电脑管家: 病毒查杀 → 信任区; Windows Defender: 病毒和威胁防护 → 排除项). Every release also ships a SHA256SUMS.txt for verifying the download.

Port 3080 is already in use?

If port 3080 is taken, the launcher automatically falls back to a free OS-assigned port, so no action is needed.

How is this different from the official release?

It is not. The script runs the official build unchanged, and only automates environment checks, API key setup, and opening the browser.

Do I have to pay?

The software is free and open source, but the DeepSeek API is pay-as-you-go. Current reference prices (per million tokens): deepseek-v4-flash $0.14 input / $0.28 output; deepseek-v4-pro $0.435 input / $0.87 output; cache-hit input is far cheaper. See https://api-docs.deepseek.com/quick_start/pricing for the authoritative list. Billing switches to peak/off-peak pricing starting 2026-08-16.

Technical notes

  • Bundles portable Node v24.19.0 (no system Node required)
  • Runs the Web UI via @deepseek-ai/dsh@0.1.0-rc.6
  • Data lives in %USERPROFILE%\.dsh
  • Contents: 启动.bat (entry point), launcher/ (startup logic), node.exe + node_modules/ (bundled runtime)

Disclaimer

Community project, not an official DeepSeek product. DeepSeek Harness is in developer preview and may change without notice. This project is MIT licensed. Check the official docs first when you hit problems.

Links

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