Spec-first, test-first development methodology for the agentic era. Tests are the mold. Code is the casting. Copy one directory into any project and the methodology is active.

Local distributed-development harness and proving ground for the full stack: repeatable single-node and multi-node boot, Postgres-backed durability drills, fault injection, trace plumbing, end-to-end examples, and operator-facing smoke paths for outer_brain, Citadel, jido_integration, and execution_plane development.