MIT-licensed, Tauri 2 desktop launcher for DeepSeek Harness that runs multiple runtime-isolated DSH instances and orchestrates them as a multi-agent pipeline via loopback HTTP.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-09-01
License
MIT
01What can it help you accomplish?
Run multiple fully-isolated DeepSeek Harness (DSH) instances side by side on the desktop
Independent DSH instances, each with its own window, taskbar entry, port, Profile and isolated `DSH_HOME`
DSH users who need parallel or separated sessions, API keys and provider configs without cross-contamination
Orchestrate multiple DSH instances as a coordinated multi-agent pipeline on the desktop
A reusable multi-agent pipeline where nodes run DSH instances, pass artifacts (text, file paths) downstream, and a main instance aggregates results
Users who want several specialized Agents to each handle a slice of a large task and combine outputs
02How to install into DeepSeek Harness
Not specified by the author
03DSH integration and capability boundaries
Desktop launcher that spins up fully-isolated official dsh instances and orchestrates them over loopback HTTP
Per-instance isolated DSH_HOME
a fresh empty directory pointed to by the `DSH_HOME` env var→a brand-new DSH instance with isolated sessions, API keys, presets and cache
Multi-instance collaboration / orchestration
multiple running DSH instances wired as nodes in the collaboration panel→a dependency graph where parent/child nodes run in order and siblings run serially or in parallel; artifacts handed downstream
Loopback RPC control
loopback HTTP calls (`POST /api/<method>`) bound to `127.0.0.1`→dispatch, poll and cancel tasks to running DSH instances
04Who is it for? When not to use it?
Good for
- DSH users who need parallel or separated sessions, API keys and provider configs without cross-contamination
- Users who want several specialized Agents to each handle a slice of a large task and combine outputs
Not for
- The README's platform badge lists Windows x64 only for the shipped desktop launcher (built with Tauri 2); the covered README portion does not describe macOS/Linux install steps.
05Compatibility, maintenance and safety notes
- The README's platform badge lists Windows x64 only for the shipped desktop launcher (built with Tauri 2); the covered README portion does not describe macOS/Linux install steps.
MIT-licensed desktop launcher for DeepSeek Harness; repo created 2026-08-21, latest release v0.0.5 (2026-08-25), last push 2026-08-25.
06Frequently asked questions
What is DeepSeek Harness Desktop / DSH Launcher?
It's a Tauri 2 desktop launcher that runs multiple fully-isolated DeepSeek Harness (DSH) instances on your desktop. Each instance is a separate process with its own window, taskbar entry, port, Profile and `DSH_HOME` directory.
How does the isolation between instances work?
Isolation is a runtime hard boundary, not just separate folders. Every instance points `DSH_HOME` at a fresh empty directory, so sessions, API keys, presets and cache all start from zero and never mix — development, experiment and demo environments stay independent.
Can I make several DSH instances work together?
Yes. The collaboration panel lets you wire instances into a flowchart: each node is a running DSH instance handling a coarse task, nodes connect by dependency (parent/child run in order; siblings run serially or in parallel), and finished artifacts are passed downstream. A main instance aggregates the results — a reusable multi-agent pipeline.
How does the launcher talk to the instances?
A lightweight RPC: the main instance dispatches, polls and cancels tasks to running instances over a loopback HTTP interface (`POST /api/<method>`). The host is restricted to `127.0.0.1`, so the trust boundary is clear and no extra token is needed.
Which platforms does the desktop launcher support?
The README's platform badge lists Windows x64 for the shipped desktop app (built with Tauri 2); the covered README portion does not describe macOS/Linux install steps.
07Related DSH workflows
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picgo
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:rocket: The Ultimate Image Uploader for Efficient Creators. Supports Obsidian, Typora, VS Code etc. and 60+ image hosting services (S3, GitHub, Cloudflare R2, Imgur, Aliyun OSS...). Paste, upload, done.
dsh-desktop
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Modern desktop client for the DeepSeek Harness (dsh) plugin ecosystem. Everything is a plugin — even the desktop shell itself.
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Local-first, open-source AI content discovery agent that learns your taste and proactively finds content across Bilibili, Douyin, YouTube, Reddit, X and the open web.
08Data and sources
**DSH Launcher** · 多实例 DSH 桌面启动器
DSH是 DeepSeek 官方开源的 Agent 运行时：模型负责"想"，Harness 负责"做"。
**DSH Launcher 把这些变成了桌面上的日常操作。** 它基于 Tauri 2 构建，启动器与每个实例都是独立进程：
This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-09-01. Found an error? Submit a correction.
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