New publication: "The Ant Stack" https://zenodo.org/records/16782757 We present the Ant Stack: a compact, modular framework that emulates an ant from physics to cognition. It comprises three interoperable layers— AntBody (morphology, actuation, sensors), AntBrain (functional neural circuits templated from conserved insect architectures), and AntMind (active inference and stigmergy for individual and collective cognition). The stack uses explicit I/O contracts, sparse/low‑power compute, and species‑parameterized configurations aligned with current myrmecology.