Gaming AI MMO netcode MUD Elixir Rust Umwelt simulation OCaml Agentic Realms Agentic NATS Unison Codecrafters Redis eio Haskell API Design Temporal Debugging Spec-Driven Development Claude writing Monads FP Spacetime Science LLM Event sourcing LoRa Reticulum mesh meshlogd Capabilities Refactoring Analysis Chat Synadia Akka Microservices Philosophy Engineering science world-building patterns Services ATproto Vibe coding Parsers Distributed Systems