feat: happiness scoring + ESP32 swarm with Cognitum Seed#285
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…rdinator ADR-065: Hotel guest happiness scoring from WiFi CSI physiological proxies. ADR-066: ESP32 swarm with Cognitum Seed as coordinator for multi-zone analytics. Firmware: - swarm_bridge.c/h: FreeRTOS task on Core 0, HTTP client with Bearer auth, registers with Seed, sends heartbeats (30s) and happiness vectors (5s) - nvs_config: seed_url, seed_token, zone_name, swarm intervals - provision.py: --seed-url, --seed-token, --zone CLI args - esp32-hello-world: capability discovery firmware for 4MB ESP32-S3 variant WASM edge modules: - exo_happiness_score.rs: 8-dim happiness vector from gait speed, stride regularity, movement fluidity, breathing calm, posture, dwell time (events 690-694, 11 tests, ESP32-optimized buffers + event decimation) - ghost_hunter.rs standalone binary: 5.7 KB WASM, feature-gated default pipeline RuView Live: - --mode happiness dashboard with bar visualization - --seed flag for Cognitum Seed bridge (urllib, background POST) - HappinessScorer + SeedBridge classes (stdlib only, no deps) Examples: - seed_query.py: CLI tool (status, search, witness, monitor, report) - provision_swarm.sh: batch provisioning for multi-node deployment - happiness_vector_schema.json: 8-dim vector format documentation Verified live: ESP32 on COM5 (4MB flash) registered with Seed at 10.1.10.236, vectors flowing, witness chain growing (epoch 455, chain 1108). Co-Authored-By: claude-flow <ruv@ruv.net>
The swarm bridge (ADR-066) adds esp_http_client for Seed communication, which pulls in the HTTP/TLS stack (~150 KB). Binary grew from ~978 KB to ~1077 KB. Raise the gate from 950 KB to 1100 KB. Still fits comfortably in both 4MB (1856 KB OTA slot, 43% free) and 8MB flash variants. Co-Authored-By: claude-flow <ruv@ruv.net>
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On Sat, 21 Mar 2026 at 0:33, ***@***.***> wrote:
Summary
- ADR-065: Hotel guest happiness scoring from WiFi CSI — gait speed, stride regularity, breathing calm, posture, dwell time combined into 8-dim vector for Cognitum Seed ingestion
- ADR-066: ESP32 swarm with Cognitum Seed as coordinator — node registration, heartbeats, cross-zone analytics, witness chain audit trail
- Happiness WASM module (exo_happiness_score.rs): 11 tests, ESP32-optimized (halved buffers, event decimation, sqrtf eliminated)
- Ghost hunter standalone WASM (ghost_hunter.rs): 5.7 KB binary, feature-gated pipeline
- Swarm bridge firmware (swarm_bridge.c): FreeRTOS task, HTTP client with Bearer auth, Seed ingest format
- RuView Live updated: --mode happiness dashboard + --seed bridge
- Hello world firmware: capability discovery for 4MB ESP32-S3 variant
- Examples: seed_query.py CLI, provision_swarm.sh, vector schema
Verified live on hardware
| Check | Result |
| ESP32-S3 (COM5, 4MB flash) | Firmware compiled, flashed, running |
| WiFi | Connected to RedCloverWifi, IP 10.1.10.168 |
| CSI | ~100 fps on channel 3, Tier 2 DSP on Core 1 |
| Swarm bridge | Registered node 1 with Seed (id=1000000) |
| Seed ingestion | Vectors flowing, epoch 455, witness chain 1108 |
| RuView happiness mode | Live dashboard, happiness score 0.50 (neutral/empty room) |
| Rust tests | 542/542 pass |
| WASM build | Clean compile for wasm32-unknown-unknown |
Test plan
- cargo test --features std --lib — 542 tests pass (11 happiness module)
- WASM cdylib builds clean for wasm32-unknown-unknown
- ESP32 firmware compiles for both 4MB and 8MB flash variants
- Live flash + boot on ESP32-S3 COM5 — CSI streaming, swarm bridge active
- Seed vector count growing, witness chain extending
- RuView happiness mode runs against live ESP32 + Seed
- seed_query.py status/witness/report commands work against live Seed
- Multi-node swarm test (requires additional ESP32 hardware)
🤖 Generated with claude-flow
You can view, comment on, or merge this pull request online at:
#285
Commit Summary
- a2d1739 feat: happiness scoring pipeline with ESP32 swarm + Cognitum Seed coordinator
File Changes
(21 files)
- A docs/adr/ADR-065-happiness-scoring-seed-bridge.md (234)
- A docs/adr/ADR-066-esp32-swarm-seed-coordinator.md (274)
- A examples/happiness-vector/happiness_vector_schema.json (99)
- A examples/happiness-vector/provision_swarm.sh (60)
- A examples/happiness-vector/seed_query.py (260)
- M examples/ruview_live.py (289)
- M firmware/esp32-csi-node/main/CMakeLists.txt (1)
- M firmware/esp32-csi-node/main/main.c (29)
- M firmware/esp32-csi-node/main/nvs_config.c (20)
- M firmware/esp32-csi-node/main/nvs_config.h (7)
- A firmware/esp32-csi-node/main/swarm_bridge.c (327)
- A firmware/esp32-csi-node/main/swarm_bridge.h (67)
- M firmware/esp32-csi-node/provision.py (26)
- A firmware/esp32-hello-world/CMakeLists.txt (5)
- A firmware/esp32-hello-world/main/CMakeLists.txt (4)
- A firmware/esp32-hello-world/main/main.c (437)
- A firmware/esp32-hello-world/sdkconfig.defaults (18)
- M rust-port/wifi-densepose-rs/crates/wifi-densepose-wasm-edge/Cargo.toml (5)
- A rust-port/wifi-densepose-rs/crates/wifi-densepose-wasm-edge/src/bin/ghost_hunter.rs (108)
- A rust-port/wifi-densepose-rs/crates/wifi-densepose-wasm-edge/src/exo_happiness_score.rs (812)
- M rust-port/wifi-densepose-rs/crates/wifi-densepose-wasm-edge/src/lib.rs (22)
Patch Links:
- https://github.com/ruvnet/RuView/pull/285.patch
- https://github.com/ruvnet/RuView/pull/285.diff
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Summary
exo_happiness_score.rs): 11 tests, ESP32-optimized (halved buffers, event decimation, sqrtf eliminated)ghost_hunter.rs): 5.7 KB binary, feature-gated pipelineswarm_bridge.c): FreeRTOS task, HTTP client with Bearer auth, Seed ingest format--mode happinessdashboard +--seedbridgeseed_query.pyCLI,provision_swarm.sh, vector schemaVerified live on hardware
Test plan
cargo test --features std --lib— 542 tests pass (11 happiness module)seed_query.py status/witness/reportcommands work against live Seed🤖 Generated with claude-flow