# catopt-category-theoretic-compositional- Problem space: distributed, offline-first optimization across heterogeneous edge devices (DERs, meters, controllers, EV chargers) in mesh networks. Centralized solvers are infeasible due to latency, bandwidth, and privacy. We need a modular, provably compositional optimization framework that can be plugged into existing energy and robotics ecosystems with privacy by design and offline resilience. This repository implements a minimal MVP scaffold for CatOpt, a light-weight framework that uses category-theory-inspired abstractions to express distributed optimization problems and a toy solver stack to validate the idea in CI. MVP Runtime (new): lightweight primitives to experiment with CatOpt concepts locally. - LocalProblem: representation of an agent's optimization task. - DataContract, SharedVariables, PlanDelta: lightweight data-exchange primitives for a privacy-conscious mesh. - ADMMTwoAgentSolver: tiny, in-process ADMM-like solver to demonstrate joint optimization across two agents. - demo_two_agent_admm(): quick in-repo demonstration function returning final variables. Usage notes: - Import from the package and optionally run the demo function to observe convergence on a toy problem. - Example: ```python from catopt_category_theoretic_compositional.runtime import ADMMTwoAgentSolver, demo_two_agent_admm result = demo_two_agent_admm() print(result) ```