نواة Cordis
The Cordis kernel manages plugins: installing, uninstalling, and dependencies. Agent capabilities live in these plugins.
Developer preview · 0.1.2-rc.1
النماذج والأدوات والمهارات والجلسات والعوازل والتخزين والحلقات والجدولة والواجهة كلّ منها plugin يمكن استبداله أو إعادة تركيبه.
ترتبط Web UI بـ 127.0.0.1:3080 عبر npx @deepseek-ai/dsh web. رخصة MIT. Node.js ^22.19.0 أو >=24. يُفك CLI إلى 43 كب على 0.1.2-rc.1.
Agent + model = Harness
HARNESS
The model is the soul of an agent.
يمكّن الـ harness الوكيل من قراءة بيئته واستدعاء الأدوات ومتابعة العمل خارج صندوق الدردشة.
The Cordis kernel manages plugins: installing, uninstalling, and dependencies. Agent capabilities live in these plugins.
Plugins provide every agent capability, including models, tools, skills, sessions, sandboxes, storage, loops, scheduling, and the UI. Cordis services and events let the plugins work together.
Developers can select, swap, or extend any capability in configuration without changing the DeepSeek Harness source code.
هندسة المنتج
DeepSeek Harness مبني على Cordis. تقدّم الإضافات النماذج والأدوات والمهارات والجلسات والعوازل والتخزين والحلقات والجدولة والواجهة. يختار المطوّرون قدرة أو يوسّعونها في الإعداد بدل تفريع الشجرة. إطار Settings الرسمي يعرض 159 صفاً مثبتاً.
سجل الجلسة
Everything the model sees is recorded in an append-only session log: system prompts, reasoning, tool calls and results, subagent scheduling, and every context injection. In the Trajectory view, you can inspect these records by source. Resume, fork, search, and replay all operate on the same event stream.
إعدادات التشغيل
Standard mode includes the full toolset. Code / PTC mode uses model-generated code to orchestrate multiple rounds of tool calls. Minimal mode keeps only a shell tool and a file editor for benchmarking models in a thin environment. Creator mode lets you inspect the current runtime, test Cordis plugins in memory, and combine them into new modes.
Get started
Install Node.js ^22.19.0 or >=24.0.0, then launch the local Web UI with npx.
$ npx @deepseek-ai/dsh web
Clone the published source and follow the setup commands in the repository. Shown as text, not an outbound link.
$ git clone https://github.com/deepseek-ai/deepseek-harness
المشغّلون
وقائع الفئة
مقارنة لوقائع عامة في هذه الفئة. DeepSeek Harness معاينة مطوّر فيها تغييرات كاسرة للتوافق.
| المعيار | DeepSeek Harness | Claude Code | Codex | OpenCode |
|---|---|---|---|---|
| التوزيع | npm CLI + المصدر. npx @deepseek-ai/dsh web | سطح CLI / IDE للمورد | سطح CLI / IDE للمورد | وكيل مفتوح من المجتمع |
| الترخيص | MIT على 0.1.x | شروط منتج مملوكة | شروط منتج مملوكة | رخصة مشروع مفتوح |
| نموذج الـ plugins | Cordis plugins for models, tools, skills, session, sandbox, UI | منتج مغلق مع خطافات توسعة | منتج مغلق مع خطافات توسعة | Community plugins, not Cordis |
| تتبع الجلسة | سجل للإلحاق فقط + Trajectory resume / fork / replay | واجهة جلسة المورد | واجهة جلسة المورد | يختلف حسب البناء |
| أوضاع التشغيل | Standard, Code / PTC, Minimal, Creator | وضع منتج واحد | وضع منتج واحد | قابل للضبط، ليست هذه الأسماء الأربعة |
| Production claim | معاينة مطوّر. لم يُدقَّق أمنياً. | منتج متاح عموماً | منتج متاح عموماً | مدعوم مجتمعياً |
MIT-licensed repository and npm package @deepseek-ai/dsh. npm signatures and shasums are published per version. Commands on this site are shown as text, not outbound links.
The README states there will be compatibility-breaking changes. GitHub Issues are closed; reports go to Discussions. Do not treat sandbox prompts as a containment guarantee. Read the سياسة الاستخدام القانوني.
0.1.2-rc.1 shasum fef213043313affc36ca2226d2637ad483b5e3f6. 0.1.1-rc.2 shasum 1a5112369f1c46b13a6e6f21de8af5e6afd45074. Full notes on the سلامة التنزيل section.
Field notes
From discussions after real installs. Not marketing quotes.
Swapped the model plugin without touching the DeepSeek Harness tree. Cordis composition is the reason I stayed.
Discussion note · runtime author
Trajectory showed the exact bash payload that listed my workspace. Resume from that event worked. The UI still hiccups on very long streamed turns.
Discussion note · eval engineer
On Windows 11, C:\Windows\Temp plus windows-acl made every sandboxed pwsh call die with SandboxUnavailableError. Moving TEMP off the system temp dir fixed it.
Discussion note · Windows 11 Pro 25H2
npx brought the Web UI up in one command. Port 3080 was already reserved by Hyper-V, so I had to pick another port. That is in the port 3080 guide.
Discussion note · desktop lab
Creator mode is the only place I could inspect plugins in memory before writing a Profile. Token use on a multi-hour coding loop was higher than I budgeted.
Discussion note · preset builder
I pinned 0.1.1-rc.2 after an unpinned npx pull changed behavior overnight. The README warning is not decorative.
Discussion note · platform ops
Swapped the model plugin without touching the DeepSeek Harness tree. Cordis composition is the reason I stayed.
Discussion note · runtime author
Trajectory showed the exact bash payload that listed my workspace. Resume from that event worked. The UI still hiccups on very long streamed turns.
Discussion note · eval engineer
On Windows 11, C:\Windows\Temp plus windows-acl made every sandboxed pwsh call die with SandboxUnavailableError. Moving TEMP off the system temp dir fixed it.
Discussion note · Windows 11 Pro 25H2
npx brought the Web UI up in one command. Port 3080 was already reserved by Hyper-V, so I had to pick another port. That is in the port 3080 guide.
Discussion note · desktop lab
Creator mode is the only place I could inspect plugins in memory before writing a Profile. Token use on a multi-hour coding loop was higher than I budgeted.
Discussion note · preset builder
I pinned 0.1.1-rc.2 after an unpinned npx pull changed behavior overnight. The README warning is not decorative.
Discussion note · platform ops
Yes. DeepSeek Harness is published under the MIT License as a developer preview. You can inspect, modify, and self-host it. Early 0.0.1-rc packages used BSD-3-Clause; current 0.1.x packages are MIT.
Yes, if Node.js is ^22.19.0 or >=24.0.0. The Windows sandbox uses an ACL restricted-token backend. Known issues include C:\Windows\Temp ACL lockouts, workspaces owned by BUILTIN\Administrators, and port 3080 reserved by Hyper-V, WSL2, or Docker.
No. DeepSeek Harness is the agent runtime around models. It supplies plugins for tools, sessions, sandboxes, storage, loops, scheduling, and the Web UI. Model IDs and API prices are separate releases.
dsh is an npm CLI, not a Windows installer. Heuristic scanners sometimes flag Node processes that spawn shells. Check the published shasum for the version you pinned, such as fef213043313affc36ca2226d2637ad483b5e3f6 for 0.1.2-rc.1.
احصل على المعاينة
Windows 10/11 وmacOS وLinux عبر Node.js. أزرار صفحة التنزيل جاهزة لعناوين الحزم.
تنزيل لـ Windows