Released
August 2026The developer preview is publicly available.
DeepSeek Harness & Cordis
Build with DeepSeek Harness and Cordis plugins
DeepSeek Harness is an agent runtime built on the Cordis meta-framework. Its central idea is simple: models, tools, skills, sessions, and sandboxes can all be composed as plugins.
npx @deepseek-ai/dsh webLicense
MITThe source can be inspected, modified, and self-hosted.
Status
Developer PreviewAPIs and plugin contracts may change before stable release.
Community picks
Popular plugin recommendations
Discover widely followed DSH plugins selected from 1000 community listings and find useful capabilities faster.
open-design
Tool · Skill · Popular
🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen & 20+ CLIs via BYOK.
npx -y @deepseek-ai/dsh plugin --profile web add github:nexu-io/open-designarchify
Tool · Skill · Popular
Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.
npx -y @deepseek-ai/dsh plugin --profile web add github:tt-a1i/archifyiPolloWork
Skill · Popular
A next-generation, source-available AI workspace with a self-evolving agent runtime for editable code, design, presentations, websites, and video—a Codex alternative that integrates DeepSeek Harness for subagent delegation, combining iPolloWork’s complete AI workbench with DSH’s specialized agents and both plugin ecosystems in one workflow.
npx -y @deepseek-ai/dsh plugin --profile web add github:Devin-AXIS/iPolloWorkpetdex
Tool · Popular
A public gallery of animated pets for Codex, Claude Code, DeepSeek Harness, Hermes, OpenCode, Gemini CLI, and more.
npx -y @deepseek-ai/dsh plugin --profile web add github:crafter-station/petdexzhuzhiliao
Other · Popular
竹知了 —— 一转就哇哇叫的传统玩具，Web 模拟版。零依赖单文件，真实录音采样，移动端优先。
npx -y @deepseek-ai/dsh plugin --profile web add github:imsai-sh/zhuzhiliaoOpenBiliClaw
Model · Popular
本地私有、开源的自进化跨平台 AI 内容发现 Agent：先理解你，再主动从 B站、小红书、抖音、YouTube、X、知乎、Reddit、微博等平台与开放 Web 寻找内容。（支持 deepseek harness 插件） | Local-first open-source cross-platform AI content discovery agent: understands you, then proactively finds content across Bilibili, Xiaohongshu, Douyin, YouTube, X, Zhihu, Reddit, Weibo and the open web.（support deepseek harness plugin）
npx -y @deepseek-ai/dsh plugin --profile web add github:whiteguo233/OpenBiliClawdsh-web-ui
Tool · Popular
Plugin and skin collection for DeepSeek Harness (DSH) Web UI - task board, git graph, right-side panel, remote mobile UI, pet, live token stats, and skin center.
npx -y @deepseek-ai/dsh plugin --profile web add github:zhu1090093659/dsh-web-uideepseek-harness-desktop
Other · Popular
为 DeepSeek Harness (DSH) 生态打造的现代化桌面端体验
npx -y @deepseek-ai/dsh plugin --profile web add github:anywhere-labs/deepseek-harness-desktopbrooks-lint
Tool · Skill · Popular
AI code reviews grounded in 12 classic engineering books — decay risk diagnostics with book citations, severity labels, and 6 analysis modes including full-sweep auto-fix
npx -y @deepseek-ai/dsh plugin --profile web add github:hyhmrright/brooks-lintFramework overview
What DeepSeek Harness means right now
A harness is the runtime layer around a model. It organizes context, tools, state, execution environments, and interfaces. Cordis makes those capabilities composable and reversible as plugins.
Models
Swap model providers without rebuilding the runtime.
Tools
Expose bounded actions the agent can invoke.
Skills
Load task-specific instructions and workflows.
Sessions
Control conversation state and persistence.
Sandboxes
Isolate code and tool execution.
Agent loop
How an agent harness works
Ground in the project
Read instructions, structure, dependencies, diffs, and tests.
Plan and execute
Choose tools, edit code, and call services within explicit permission boundaries.
Verify with real feedback
Run builds, tests, and browser checks instead of stopping at snippets.
Keep traceable state
Record session events so work can be resumed, forked, and reviewed.
Source discipline
Start from primary sources
This independent site organizes public information. Always verify versions, installation, and compatibility against the official repository and package page.
DeepSeek Harness guide
Find, understand, and evaluate DSH plugins
CordisPlugin is an independent resource for the DeepSeek Harness and Cordis ecosystem. Discover community projects by capability, review public repository evidence, installation starting points, and freshness data, then complete your evaluation at the upstream source.
Discover plugins
The directory finds public projects through the GitHub dsh-plugin topic and organizes them as tools, skills, models, sessions, sandboxes, and more.
Verify the evidence
Each detail page brings together repository descriptions, language, license, activity, and documentation signals while preserving links to the original GitHub project.
Install safely
A copied command is only a starting point. Review the README, dependencies, permissions, lifecycle scripts, and pin a trusted version before executing third-party code.
Frequently asked questions
DeepSeek Harness and DSH plugin FAQ
What is DeepSeek Harness?
DeepSeek Harness is an agent harness that organizes context, tools, state, execution environments, and interfaces around a model. This site focuses on its public information and plugin ecosystem.
What is a Cordis plugin?
A Cordis plugin is a composable extension that adds a focused capability such as a tool, skill, model, session behavior, or sandbox. Check upstream version documentation for current APIs and compatibility.
Where does the plugin directory data come from?
The directory uses snapshots of public repositories found through the GitHub dsh-plugin topic. Detail pages show collected repository metadata and link back to maintainer-controlled source.
Are these plugins security reviewed?
No. A listing or detected repository signal is not a security endorsement. Review source, dependencies, permissions, network access, and maintenance status before installation, preferably in an isolated environment.
How do I install a DSH plugin?
Plugin cards and detail pages provide a copyable GitHub installation command as a starting point. Commands may change with upstream releases, so read the plugin README and current DSH documentation first.
Which languages does the directory support?
The site interface is available in English, Simplified Chinese, and Korean. Plugin names and descriptions generally preserve maintainer-provided GitHub text to avoid changing technical meaning.