Is deepseek-harness-orange-book free to use? What license does it have?

deepseek-harness-orange-book has no declared license. Its code is public, but without a license you have no explicit permission to reuse it; ask the author before relying on it.

Is deepseek-harness-orange-book still maintained?

Updated within 6 months. The last commit to deepseek-harness-orange-book was on Aug 23, 2026.

What can I use deepseek-harness-orange-book for?

Evaluating whether to move an existing Claude Code or Codex workflow to Harness. Understanding what an agent framework loads and does before you run it. Reviewing how programmatic tool calling affects token cost and steps. Preparing a team briefing on DeepSeek's agent framework.

How do I install deepseek-harness-orange-book?

Open the online HTML edition or download it from the table (single file, images inline) Or download the PDF (recommended for reading) from the download table

Where can I get deepseek-harness-orange-book?

The source code and installation instructions are on GitHub: https://github.com/alchaincyf/deepseek-harness-orange-book

alchaincyf/deepseek-harness-orange-book

A Chinese-language book documenting DeepSeek's open-source Harness agent framework, covering its system prompt, default boot manifest, and session logs from hands-on runs.

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Stars: 1,347
Forks: 117
Open issues: 7
Last commit: 2 months ago

What is it?

This is a Chinese-language guide to DeepSeek Harness, an agent framework DeepSeek open-sourced on August 13, 2026 under the MIT license. The book is written by a non-programmer who installed the framework on a personal machine and recorded what happened: what it loads at startup, what permissions it asks for before writing files, what it costs per task, and how it behaves in its different modes.

The material is first-hand. It includes the full system prompt sent to the model, the 129-line default startup configuration exported with the project's CLI, and three unedited session logs covering standard, PTC (programmatic tool calling) and creation modes. It also records a run in which the agent added a new tool to itself, and a catalogue of 35 extension packages that are published to npm but not installed by default.

The book is available as PDF, EPUB and single-file HTML, along with a slide deck. The repository is a documentation project, not the framework's source code.

Key features

01Includes the full system prompt the model receives before each turn.
02Lists the 129-line default startup configuration and what it loads.
03Provides three unedited session logs for standard, PTC and creation modes.
04Documents a step-by-step run where the agent builds a new tool for itself.
05Catalogues 35 extension packages that are not installed with the framework by default.

Use cases

Evaluating whether to move an existing Claude Code or Codex workflow to Harness.
Understanding what an agent framework loads and does before you run it.
Reviewing how programmatic tool calling affects token cost and steps.
Preparing a team briefing on DeepSeek's agent framework.

Quick start

1
Open the online HTML edition or download it from the table (single file, images inline)
2
Or download the PDF (recommended for reading) from the download table

Things to know

The book is written in Chinese only; the English part is just a short summary.
Licensed CC BY-NC-SA 4.0, so commercial use is not allowed and derivatives must share alike.
The metadata lists no license field, though the README states CC BY-NC-SA 4.0.
Hands-on results and figures are a snapshot from August 2026 and may not match later Harness versions.

Topics

#agent #llm #deepseek #ai-agent #documentation #tool-calling #chinese

FAQ

What is deepseek-harness-orange-book?: A Chinese-language book documenting DeepSeek's open-source Harness agent framework, covering its system prompt, default boot manifest, and session logs from hands-on runs. This is a Chinese-language guide to DeepSeek Harness, an agent framework DeepSeek open-sourced on August 13, 2026 under the MIT license. The book is written by a non-programmer who installed the framework on a personal machine and recorded what happened: what it loads at startup, what permissions it asks for before writing files, what it costs per task, and how it behaves in its different modes.
Is deepseek-harness-orange-book free to use? What license does it have?: deepseek-harness-orange-book has no declared license. Its code is public, but without a license you have no explicit permission to reuse it; ask the author before relying on it.
Is deepseek-harness-orange-book still maintained?: Updated within 6 months. The last commit to deepseek-harness-orange-book was on Aug 23, 2026.
What can I use deepseek-harness-orange-book for?: Evaluating whether to move an existing Claude Code or Codex workflow to Harness. Understanding what an agent framework loads and does before you run it. Reviewing how programmatic tool calling affects token cost and steps. Preparing a team briefing on DeepSeek's agent framework.
How do I install deepseek-harness-orange-book?: Open the online HTML edition or download it from the table (single file, images inline) Or download the PDF (recommended for reading) from the download table
Where can I get deepseek-harness-orange-book?: The source code and installation instructions are on GitHub: https://github.com/alchaincyf/deepseek-harness-orange-book

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