https://livingpond.github.io/deepseek-harness-study-site/https://livingpond.github.io/deepseek-harness-study-site/appendix/glossary/https://livingpond.github.io/deepseek-harness-study-site/appendix/source-index/https://livingpond.github.io/deepseek-harness-study-site/chapters/01-architecture-boot/https://livingpond.github.io/deepseek-harness-study-site/chapters/02-cordis-plugin-kernel/https://livingpond.github.io/deepseek-harness-study-site/chapters/03-agent-loop/https://livingpond.github.io/deepseek-harness-study-site/chapters/04-session-ledger/https://livingpond.github.io/deepseek-harness-study-site/chapters/05-llm-streaming/https://livingpond.github.io/deepseek-harness-study-site/chapters/06-tool-pipeline/https://livingpond.github.io/deepseek-harness-study-site/chapters/07-prompt-context/https://livingpond.github.io/deepseek-harness-study-site/chapters/08-persistence-recovery/https://livingpond.github.io/deepseek-harness-study-site/chapters/09-skills-subagents/https://livingpond.github.io/deepseek-harness-study-site/chapters/10-cli-profiles/https://livingpond.github.io/deepseek-harness-study-site/chapters/11-product-surfaces/https://livingpond.github.io/deepseek-harness-study-site/chapters/12-extension-testing/https://livingpond.github.io/deepseek-harness-study-site/reading-guide/