Product strategy Tier 3 items are not v1 commitments. Phase 22 promotes each area from deferred to experimental with a documented golden path or minimal runtime.
| Item | Phase 22 status | Golden path / entry point | CI (Phase 23) |
|---|---|---|---|
| LLVM native codegen | Experimental | scripts/llvm_golden_path.sh, spanda compile-native |
llvm-golden-path job |
| Blockchain / ledger | Experimental | spanda-ledger scaffold; scripts/ledger_golden_path.sh |
ledger-golden-path job |
| World models | Experimental | world_model { } parser + fusion hook; world_model_patrol.sd |
world-model-golden-path job |
| LLVM aarch64 (Jetson/Pi) | Experimental | llvm_embedded_golden_path.sh | llvm-embedded-golden-path job |
| Digital twin cloud sync | Stable | Legacy + SaaS unified: scripts/twin_cloud_unified_path.sh; gate: scripts/twin_cloud_stable_promotion_gate.sh |
twin-cloud-golden-path, twin-cloud-stable-promotion-gate jobs |
| Distributed fleet | Experimental | spanda fleet orchestrate --remote, mesh coordinator; examples/robotics/golden_path_deploy.sh |
robotics-golden-path job |
| MQTT / DDS live transport | Experimental | SPANDA_LIVE_MQTT=1, --features live-mqtt; examples/communication/mqtt_live.sd |
mqtt-golden-path job |
| C++ in-process FFI | Experimental | spanda-bridge cpp-native feature; scripts/cpp_native_golden_path.sh |
cpp-native-golden-path job |
| Self-hosting compiler | Bootstrap started | examples/self_host/lexer_keywords.sd; scripts/self_host_lexer_golden_path.sh |
self-host-lexer-golden-path job |
| ID | Item | Status |
|---|---|---|
| P2.1 | Slim CLI (--no-default-features --features slim) |
Complete |
| P2.2 | Bridge timeouts (SPANDA_BRIDGE_TIMEOUT_SECS) |
Complete |
| P2.3 | cargo audit CI job |
Complete |
| ID | Item | Status |
|---|---|---|
| P3.1 | Pipeline benchmark | Complete — cargo test -p spanda-driver pipeline_bench -- --ignored |
Runtime telemetry (RuntimeTelemetry, mission traces, trigger metrics) remains the production
observability surface.
spanda-ledger-ethereum, etc.)Priority and timeline: tier-3-priority-plan.md