Context-Is-Architecture Thesis

Description

Thesis elevated in the HackerNews code-quality debate (item 47665285) that with foundation-model-driven products, 'the prompt context is the architecture' — CLAUDE.md, system prompt, skills, and hooks are the actual architecture; the TypeScript source is merely the execution substrate. Traditional code-quality metrics (cyclomatic complexity, file size, test coverage) measure the wrong layer. Observability into prompt-context lineage is more important than underlying code structure for LLM-driven products.

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src-20260409-35a0e20bf159