Graph engineering: encoding developer priors into deterministic agent systems
Pavan_Belagatti · x · 2026-09-09
Developer Pavan Belagatti argues that representing agentic systems as graphs — "graph engineering" — is a sound way to harness agents: it lets builders encode their priors about how the system should work into constrained, valid paths instead of relying solely on LLM judgment. Graphs let you enforce deterministic behavior where needed while leaving other decisions to the model, effectively encoding the developer's world knowledge into the system's structure. He reports having built many smooth-running agentic systems this way.
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