Declarative Llm Prompt Composition With Constraint Based Control Flow

via “explicit-control-flow-ownership”

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

Unique: Implements control flow as explicit deterministic code that validates and constrains agent decisions rather than trusting the LLM to follow implicit rules, ensuring business logic and safety constraints are enforced regardless of agent reasoning

vs others: More reliable than prompt-based control flow because it uses code-level enforcement rather than relying on the LLM to follow instructions, preventing agents from bypassing constraints through creative reasoning