Section 2 · 20 roles · 4 tiers · 3 Track-C deferred
How the team is shaped.
The agent-team hierarchy grounded in AGENT-OPERATING-MODEL.md. Three primary logical roles direct work; specialized direct-instances bring deep expertise to specific lanes; Track C classes are queued for the next M-1 amendment expansion. Below the chart, the relationship graph shows who uses which skills + which hooks constrain each agent.
Hierarchy
Primary logical roles 4 roles
User → PMO → PO → CC orchestrator. Three logical roles that direct work; CC executes. Per AGENT-OPERATING-MODEL.md §1-§3.
Logical role
User
Strategic direction · final-quality gate · decision authority on contested calls.
Logical role
PMO · Project Management Office
Cross-session continuity · oversight + bookkeeping · Tier 2a session-end verification interim. Surface: Class B chat with MCP filesystem.
Logical role
PO · Product Owner
Strategy · product knowledge · agent-team decisions · canonical Terminal Roster authoring. Authors plans + dispatches; does not execute.
→ open profileLogical role
CC · Claude Code orchestrator
Executor + orchestrator. Runs commits · opens PRs · dispatches subagents · executes code/script. Multi-instance default per SO #21.
Specialized direct-instances · Tier 2 corpus complete 4 roles
Domain-expert agents with M-2 expertise corpus authored. Each runs as own terminal (Pattern A) when lane requires deep expertise.
Direct-instance · uplifted
Researcher
L-1 corpus · 11 primary-lit · evidence-based curriculum intelligence + landscape briefs.
→ open profileDirect-instance · uplifted
Designer
L-2 corpus · 9 primary-lit · 6 clusters · design PROCESS owner; rejects cookie-cutter AI aesthetic.
→ open profileDirect-instance · uplifted
UX
L-3 corpus · 10 primary-lit · 4 clusters · 20-heuristic Nielsen-adapted + H-1 first-time-student simulation.
→ open profileDirect-instance · uplifted
Tester
L-4 corpus · blind agentic-coder UX testing · 30s comprehension floor · sibling to QA + UX.
→ open profileSpecialized direct-instances · pending uplift or M-1 amendment 9 roles
Agents whose corpus is in flight (L-5..L-8) or pre-amendment (Planner · Tutor-Behavior · Developer · Auditor · Administrator). Profiles render with placeholder badges; auto-populate per refresh strategy when corpora land.
Direct-instance · pending
QA
L-5 in-flight · 5 test modes (MCP · web classroom · curriculum experience · lesson flow · production walkthrough).
→ open profileDirect-instance · pending
Validator
L-6 in-flight · curriculum content auditor; reports findings without modifying files.
→ open profileDirect-instance · pending
Code-PM
L-7 in-flight · Tier 2a session-end verifier · cross-terminal evidence aggregation · Pattern A direct-instance.
→ open profileDirect-instance · pending
PO uplift corpus
L-8 in-flight · PO methodology + governance corpus.
Direct-instance · pending
Planner
Pre-M-1-amendment · curriculum architecture + sequencing.
→ open profileDirect-instance · pending
Tutor-Behavior
Pre-M-1-amendment · 4-layer tutor instruction integrity.
→ open profileDirect-instance · pending
Developer
Pre-M-1-amendment · 3-skill review (architecture + security + code) · platform builds.
→ open profileDirect-instance · pending
Auditor
Pre-M-1-amendment · curriculum-currency caretaker · ongoing-consistency-with-cutting-edge-research discipline.
→ open profileDirect-instance · pending
Administrator
Pre-M-1-amendment · org-administration scope (per S75 user direction; gates on Researcher structural eval).
→ open profileTrack C · deferred classes (revisit post-Stage-7 + Tier-2-cascade-complete) 3 roles
Three NEW classes authorized for future M-1 amendment expansion (S76 P0-5). Surfaced explicitly here per S76 C3 axis 1 closure — silent omission would understate the team's planned shape.
Track C · deferred
Architect
System-architecture decisions · technology selection · cross-cutting infrastructure design. Distinct from Developer (Architect designs; Developer reviews + builds).
Track C · deferred
Security
Defensive security posture · OWASP audit cadence · threat modeling. Specialized cycle separate from Developer's security-review skill.
Track C · deferred
Portfolio-PM / Engineering-Manager
Cross-product portfolio management + engineering team coordination. Distinct from PO (PO product-strategy; Portfolio-PM team-level resource allocation).
Relationship graph · agent ↔ skill ↔ hook
Bidirectional edges from cross-refs/matrix.json. Pick an agent to see which skills load + which hooks constrain. Pick a skill to see every agent that uses it. Mobile-floor (375px) collapses to a list view automatically; no horizontal scroll.
Skills used by Designer 4
Anthropic-Frontend-Design
Aesthetic baseline + production-grade frontend output discipline.
Design-System
AI Uni brand tokens, component patterns, design principles.
Ux-Review
Designer reads to anticipate UX-agent review criteria.
Google-Labs-Code-Design-Md
DESIGN.md format spec + linter for brand-identity files.
Hooks constraining Designer 3
tool-scope-frontmatter
Read · Grep · Glob ONLY
cross-file-fingerprint-check
CI cross-file similarity bound
lens-rubric-self-application
Q1-Q7 before any surface-back