# Status Update — Supervisor Orchestration Layer Complete (2026-04-06)

## Deliverable: Formal Supervisor CLI (Phase 1 Foundation)

### What Was Built
Python CLI at `ops/orchestration/supervisor.py` that implements the formal Supervisor orchestration layer called for in the architecture spec's Phase 1, item 1 ("Establish the supervisor/orchestration layer and policy boundaries for each integrated system").

### Subcommands
1. **status** — Platform metrics (tokens, components, routes, projects) + orchestration state (active workflows, events)
2. **route <issue>** — Classify GitHub issues by routing label or content analysis → assign to agent queue (frontend, design, cms, infra, artifact, or supervisor for mixed)
3. **decompose <issue>** — Split mixed-routing issues into sub-tasks by routing class with keyword scoring
4. **run <workflow>** — Execute manifest workflows or tool chains, tracking state at each step
5. **policy-check <type> <value>** — Validate against branch, PR, and retry policies
6. **audit** — Full platform health audit (11 checks, 100/100 score)
7. **history** — Recent orchestration events log

### Integration Points
- Consumes `ops/orchestration/manifest.yml` (13 workflows, 4 tool chains, 6 agent roles)
- Consumes `packages/agents/routing.yml` (6 routing classes)
- Enforces `packages/agents/policies/` (branch, PR, retry rules)
- Uses `ops/brain/_brain_common.py` for brain interface
- Integrates with `gh` CLI for GitHub issue operations
- Maintains state in `.brain/orchestration-state.json`

### Design Decision: Internal Supervisor (Not LangGraph)
The spec says "LangGraph or internal supervisor." Chose internal Python CLI because:
- Zero external dependencies (no LangGraph/LangChain ecosystem)
- Workflows are mostly linear (graph execution engine would be overkill)
- Brain provides decision intelligence (no need for agent runtime)
- Direct integration with existing scripts and policies
- Can evolve to LangGraph later if needed

### Audit Results
Platform audit: 11/11 (100/100)
- Tokens: 310 DTCG tokens
- Components: 17 shared components
- Routes: 18 Next.js routes
- Projects: 5 active
- Policies: 3 files loaded
- Brain: interface available
- CI/CD: configured
- PM2: 2/2 CMS processes online
- Drift: checker available

### Spec Alignment
- Phase 1, item 1: "Establish supervisor/orchestration layer" — DELIVERED
- Architecture principle: "Supervisor-led orchestration" — routing layer coordinates agents
- Agent role: "Supervisor agent — route work, manage approvals, enforce boundaries" — implemented

### Commit: ca7134c