# HyperTwist Phase S6-A First-Party Provider-Neutral Profile And Routing Skills Implementation Packet

Date: 2026-05-31
Status: landed

## Implemented Outputs

- `skill/inspect-provider-profile`
- `skill/setup-byok-profile`
- `skill/diagnose-provider-routing`

## Landed Product Shape

The `S6-A` layer is now live as a bounded first-party provider/ops family above
the landed provider-neutral speech/provider seams. It reads the existing
provider profile, BYOK custody, routing policy, route decision, and service
health state plus the landed `provider-routing-inspector` wrapper output to
produce provenance-visible provider-profile, BYOK-setup, and routing-diagnostic
briefs.

## Registry / Control / Audit

- registry status counts now include the three new implemented skills
- provider/operations family count now includes:
  - `provider-routing-inspector`
  - `inspect-provider-profile`
  - `setup-byok-profile`
  - `diagnose-provider-routing`
- sample audit control overrides enable the three new skills for invocation-ledger
  coverage

## Contract State

New bounded state family:
- `FHyperTwistSkillProviderProfileRoutingSkill`
- `FHyperTwistSkillProviderProfileRoutingState`

Derived state guarantees:
- every live skill reads authoritative provider-neutral state
- every skill requires the landed analyzer-wrapper substrate
- every skill requires provider session-config and provider service-health state
- OpenAI-compatible custom endpoints remain first-class
- user-labeled BYOK profiles remain supported
- provider neutrality remains preserved
- provider-specific overlay widening remains out of scope

## Validation

- `S1-A` registry/family/status expectations updated
- `S1-B` control-state expectations updated
- `S1-C` audit-ledger expectations updated
- `S1-D` eval-contract coverage updated
- focused `Phase S6-A` automation added for:
  - coverage
  - custom-endpoint acceptance gate
  - JSON round-trip

## Documentation Sync

Updated:
- `ROADMAP.md`
- `SKILLS.md`
- `FEATURE_REGISTRY.md`
- `HYPERTWIST_IMPLEMENTATION_PHASE_1_KICKOFF.md`
- `HYPERTWIST_SKILLIZATION_AND_COMMAND_SURFACE_DOCTRINE_2026-05-21.md`

Next clean move:
- `S6-B` usage and operations audit skills
