01
What is DeepSeek Harness?
Understand the architecture, core concepts and key features.
Read More →DeepSeek Harness
AI Agent Framework
Open-source, plugin-first AI agent tooling for developers. Learn how to install, configure and use DSH on Windows, macOS and Linux.
Open sourcePlugin systemMultiple modesSelf-hosted
Open SourceMIT licensed
Plugin SystemExtend with plugins
Multiple ModesFour execution modes
Self-hostedRuns on your computerStart Here
02
Install DeepSeek Harness
Install DSH on your system in just a few minutes.
Read More →03
Configure DeepSeek API
Connect your DeepSeek model and configure an API key.
Read More →04
Run Your First Task
Use a test workspace to confirm that DSH can read and edit files.
Read More →Install DSH on Your Platform
DeepSeek Harness workspace
UI preview with example data.
Popular Guides
Web UI GuideExplore the Web UI and workspace.
›DSH Commands Cheat SheetEssential commands you should know.
›Standard vs Code vs Minimal vs CreatorChoose the right mode for your needs.
›Plugin Directory
BrowserWeb browsing and automation
›GitHubRepository workflows and automation
›DatabaseDatabase tools and connectors
›MCPModel Context Protocol tools
›Latest Release
@deepseek-ai/dsh 0.1.0-rc.6
Published on npm on August 13, 2026.
View release →