deepseek-harness-orange-book

Why we included this project

This repository is a hands-on, first-person field guide to the DeepSeek Harness agent framework, written by someone who installed it on a fresh machine within 24 hours of release and ran it until it broke. Instead of repeating the vendor's architecture story, it records the user experience that official docs skip: the full system prompt injected before every request, a 129-line startup checklist of what actually loads at boot, three unedited session logs across standard, PTC, and creation modes, and a step-by-step account of the framework creating its own tool at runtime. It also digs into the practical questions a cautious adopter would ask, such as whether running it costs money and whether it touches unrelated files on disk. That makes it most valuable to developers, tech leads, and small teams who want to see how this agent harness behaves in the real world before committing to it, or who want a concrete reference for how system prompts and permission flows are structured. The content is delivered as downloadable PDF, EPUB, and single-file HTML, so it reads like a book rather than software to install.