Metabolic processes are messy. In biology, organelles like Mitochondria and Lysosomes don't follow a central "script"; they respond to chemical signals and negotiate resources. When building Cyto Agent , I wanted to mirror this decentralized intelligence using modern LLM agent patterns.

In this post, we’ll dive into how to build a real-time cellular simulation powered by a "LangGraph-style" tool-calling orchestrator.

The Problem: Scripted vs. Dynamic Intelligence

Most simulations use hard-coded if/else ladders.

if (pathogen) { defend(); }

While efficient, it lacks the nuance of biological adaptation.…