Platform · Live engine (surface pending) · new here
Diagnostic coaching engine (diagnose → coach → ground)
Adaptive diagnostic-driven coaching: deliver a prompt/insight → capture the answer → adapt the next sequence → build a respondent capability profile, every step grounded in matched corpus guidance. Adapter #2 of the shared reincarnation-engine (DesireScore = Utility × SignalDiversity − Redundancy — which card best MOVES a construct, vs the measurement spoke's InformationGain). The engine of the planned Coach Toolbox (COACH-TOOLBOX-1).
- Cluster
- Platform
- Type
- algo
- Status
- Live engine (surface pending)
- Used by
- people-analytics-toolbox, performix
Maturity evidence
- Functioning
- Live spoke: /api/spokes/diagnostic-coaching/* (register, adaptive-select, batch, responses, health) + MCP diagnostic-coaching.* ; diagnostic_coaching migration applied; RLS leak-proven 11/11 (scripts/platform/diagnostic-coaching-rls-probe.ts); check:spokes green, 13/13 tests. Contract 0.1.0.
- Valuable
- HONEST: engine is live + RLS-proven, but there is NO commercial SKU yet — nothing in src/lib/commerce/products.ts sells it. Commercial packaging is the Coach Toolbox program (COACH-TOOLBOX-1, docs/programs/coach-toolbox/), not yet stood up. Registered so the built engine is DISCOVERABLE in /api/capabilities while its monetization is honestly pending.
- Understood
- docs/spokes README + docs/programs/coach-toolbox/{SCOPE,VISION}.md; the diagnose→coach composition with the reincarnation spoke is documented.
- Integrated
- Integrated into DATA (shared-canon diagnostic_coaching tables) + AI (MCP diagnostic-coaching.*). NOT integrated into a human coach workflow: no coach-audience surface (no src/surfaces/coach-*) and no coachtoolbox.io — the curation facade (SCOPE §6 step 2) is the pending step.
How to use it
- REST
- /api/spokes/diagnostic-coaching/adaptive-select
- MCP
- diagnostic-coaching.adaptive-select
- Data
- src/spokes/diagnostic-coaching/
Other Platform capabilities
- Comp audit self-serve — CSV intake, free validate, commerce-gated watermarked run (HO-155)
- Gift pass — gifted ownership on the entitlement store (magic-link claim)
- JobFrame canonical Job Family × Focus × Level taxonomy + classifier
- SMB pay-system wizard — chocolate/vanilla over the pay-system catalog
- Support channel — portfolio-wide /support form → ticket store → operator email
- Ask-your-data — generalizable NL→rank→tier→cite spoke (HO-378)
- Diagnostic acquisition — next-best-ask over a live hypothesis set
- Executive-Priorities Elicitation Instruments (static catalog)
Capability detail sourced from the People Analytics Toolbox capability feed (source of truth), snapshot retrieved 2026-07-23.