Most no-code AI automation stacks fail not because of the tools but because of missing architecture. Here is the three-layer framework that fixes it.
Framework Application
Felix built an n8n invoice classifier two ways: agentic with Gemini and deterministic with easybits Extractor. The deterministic version won on four concrete grounds.
Automation tools get you 80% of the way fast. Here are the three architectural limits where they stop working and what to build instead.
