Platform Architecture
Status: Canonical
Last updated: 2026-07-05
ZEP layer model (PL-001)
See full diagram in technical/TECHNICAL_ARCHITECTURE.md:
| Layer | Responsibility |
|---|---|
| L0 Governance | Constitution, ADRs, freeze policy |
| L1 Methodology | EOS workflows, templates |
| L2 Contracts | Public DTOs and interface obligations |
| L3 Runtime spec | Abstract runtime components |
| L4 Adapters | Cursor v1, future IDEs |
| L5 Materialization | Merge → consumer mount |
| L6 Validation | Architecture and manifest tests |
| L7 Consumer integration | .zaixos/, lock files, CI |
AI platform stack
| Platform | Owns |
|---|---|
| PL-003 | Agent runtime, turn orchestration, tools, planners, provider gateway |
| PL-004 | Version registry, recommendations, learning loops |
| PL-005 | Experience knowledge persistence |
| PL-006 | Traces, benchmark, replay, acceptance instrumentation |
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