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DeepSeek Harness tutorials

Structured learning path inspired by public chapter outlines, rewritten for this independent site. Pair each chapter with the Install and Modes pages. All tutorial URLs end with a trailing slash (for example /en/tutorials/intro/).

Eight chapters

  1. 01 Understand DeepSeek Harness Agent = Model + Harness and the problem DSH solves. 8 min
  2. 02 Install & environment npx, source install, and environment readiness checks on your machine. 10 min
  3. 03 Quick start first task Web UI, model settings, workspace, first prompt. 10 min
  4. 04 Architecture: everything is a plugin Cordis kernel, capability layer, configuration composition. 12 min
  5. 05 Four run modes Standard, PTC, Minimal, Creative — choose a run mode before adding plugins. 10 min
  6. 06 Surfaces: Web, headless, SDK Web UI, headless CLI, and SDK surfaces for DeepSeek Harness beyond the browser. 10 min
  7. 07 Plugins & ecosystem dsh-plugin discovery and authoring entry points. 12 min
  8. 08 Observability & Trajectory Append-only Trajectory logs for replay, fork, and auditing tool calls. 10 min

Practice DeepSeek Harness

Install DSH with npx, pick a run mode, or browse curated community plugins after you finish a chapter.