Production AI patterns you can copy.
Architecture briefs, checklists, and worked examples - the patterns we'd hand to a senior engineer joining a team. Some are free; deeper packs are gated.
Eval harness from day one
Golden sets, rubrics, regression suites - the work that should have started on day one. With cost-aware CI gates.
Production RAG with controls - pattern + checklist
The retrieval/ranking/eval/refusal pattern we ship for regulated RAG, with the checklist for each layer.
Data readiness gap analysis (template)
Where data quality, freshness, permissions, or governance block production. Template + worked example.
Private-first coding assistant - architecture brief
How to design a coding assistant that learns from your work without leaking your repos. The architecture behind WHY AI IDE.
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