hello-dsh

The first lesson for DeepSeek Harness

From "open a terminal" to your first plugin, in 30 minutes

English · 中文 · Start → DSH introduces itself as *"Everything is a Plugin."*

That is not marketing. Open Settings → Plugins → Plugin list and look at the count:

133 of them. llm (the model adapter), session (conversation history), webserver (the page you are looking at), ui-sidebar (the sidebar on the left), and agent-loop — the agent loop itself is a plugin.

This repo walks you from "open a terminal" to building your own plugin and watching its lifecycle. Start here

→ Full tutorial: Hello DSH 🌏 The tutorial is currently written in Chinese. An English version is in progress. The code, commands, and screenshots are language-neutral, so the walkthrough is still followable — and the skills in examples/skills/ work regardless of what language you read. ⚠️ Launch the web UI with --patch, or skills silently do nothing. See the gotcha below.

It assumes you have nothing: no Node.js, no command-line experience. Every section ends with a checkpoint — you don't move on until you see the expected result. Steps 1–8 take about 30 minutes and leave you with a working setup. Two routes to extend DSH Rule of thumb: if you can explain it in plain language, take the Markdown route.

The tutorial walks through both. Ready-made examples

Once you're through the tutorial, examples/skills/ has 22 Chinese-language skills ready to use. Let an AI install them (easiest)

Hand this link to Codex, Claude Code, or DSH itself: