The "ai-engineering-methodology" topic on GitHub groups 1 open-source project in the DeepSeek Harness (DSH) ecosystem, led by xingtu-ai-engineering with 2 GitHub stars. xingtu-ai-engineering — Flagship repo for frontline AI engineering methodology: philosophy/methods/five engineering pillars/governance/sessions/boilerplates (73 assets)|AI engineering methodology: context, prompt, harness, graph & loop engineering templates (DSH-compatible). Every project here is indexed by DSH Universe with live GitHub data — stars, activity and install status — so you can compare and install directly.