Planning, routing, execution, policy, and evidence service — contracts, execution backends (team_executor/dag_executor/critique_executor/aider_local), run artifact persistence, and structured failure handling.

CxRP — Contract eXecution Routing Protocol. Contract-only models, schemas, and vocabulary for execution-bound workflows across planning, lane selection, execution requests, and execution results.

Policy-driven execution-lane selector — routes TaskProposal to claude_cli, codex_cli, or aider_local with fallback, escalation, and adaptive routing.

Operator console for Claude, Codex, and aider — persistent Zellij workspaces, context-file continuity, and OperationsCenter execution pipeline delegation.