# V3 — Features (Page Index)

This directory holds the V3 (Lilith Metaverse — an embodied, multi-user world)
feature map, decomposed from the single [`../V3_features.md`](../V3_features.md)
hub into focused, in-depth, code-grounded pages. The hub remains the canonical
entry point and preserves every section heading (so existing `features§"…"`
cross-references keep resolving); each page below expands one part of the
product with far richer, code-grounded detail and an honest implemented /
spec-only status. The companion architecture reference lives in
[`../architecture/`](../architecture/README.md).

> **Cross-reference convention.** Page-to-page links are relative
> (`./<slug>.md`); the architecture companion for a feature page is linked as
> `../architecture/<slug>.md`. Platform-foundation links point at the shared
> [`platform/`](../../platform/overview.html) space.

## Feature landscape

```mermaid
flowchart TB
  Member[Lilith member] --> Access[Identity entitlement consent and client tier]
  Access --> World[World rooms presence multiplayer avatars and spatial audio]
  World --> Tara[Tara instructors classes authoring and Aja coaching]
  World --> Saraswati[Saraswati artists discography stage fan economy and rights]
  World --> Commons[Commons venues programming and V1 experiences]
  Creator[Lilith Studio creator] --> Pipeline[Scene room avatar and content pipeline]
  Pipeline --> Tara
  Pipeline --> Saraswati
  Pipeline --> Commons
  Tara --> Trust[Safety provenance recording consent commerce and takedown]
  Saraswati --> Trust
  Commons --> Trust
  Trust --> Operations[Accessibility localization quality rollout and operations]
```

The landscape keeps the member world, tenant experiences, creator pipeline,
trust plane, and operational envelope distinct while showing their composition.
A tenant feature is not automatically shared-world behavior; a Studio preview is
not a released room; and fidelity can differ by client tier without changing
identity, rights, safety, or core task semantics.

Use the index in three passes. Start with the page that owns the member,
creator, tenant, trust, commerce, or operations promise. Pair it with the
corresponding [architecture page](../architecture/README.md) to trace routing,
authority, content/data, providers, and evidence. Then inspect the
[backlog](../V3_TODOS.md), [dependencies](../V3_DEPENDENCIES.md), GA/launch
records, current builds/tests, regional posture, and operational validation
before describing a capability as supported.

Every focused feature topic appears exactly once below. Cross-links preserve the
relationships without creating competing canonical homes. The
[V3 documentation guide](../docs/README.md) provides role and truth-oriented
reading paths, the [Lilith handbook](../docs/lilith/README.md) disambiguates the
related identities/products, and the [diagram atlas](../docs/diagram-atlas.md)
provides client, world, content, rights, and rollout models.

## Orientation

- [Overview, Subsystem Glossary & Product Promise](./overview-glossary-promise.md)
  — what V3 commits to as an embodied metaverse, and every subsystem mapped to
  code.
- [Product Surfaces](./product-surfaces.md) — the tiered clients, Lilith Studio
  authoring, and the operator/web surfaces.

## Metaverse Platform

- [World, Rooms, Presence & Multiplayer](./world-rooms-presence-multiplayer.md)
  — the world model/scenes, rooms/sharding/capacity, presence, and multiplayer.
- [Avatars, Nameplates & Spatial Audio](./avatars-nameplates-spatial-audio.md) —
  the avatar pipeline, nameplate LOD, and 3D spatial audio.
- [Client Tiers, Fidelity & the Stadium Envelope](./client-tiers-fidelity-stadium.md)
  — cross-platform clients, the tier-2 fidelity envelope, and stadium-scale
  audiences.
- [Identity, Embodied Safety & Provenance Foundations](./identity-safety-provenance-foundations.md)
  — the identity/account bridge, embodied safety/persona policy, and provenance.

## Tara Studio

- [Tara Studio: Instructors, Classes & Coaching](./tara-instructors-classes-coaching.md)
  — instructor onboarding/verification, live class sessions, and body-aware
  coaching.
- [Tara Studio: Sequence Authoring, Personas, Tone & Economics](./tara-authoring-personas-tone-economics.md)
  — the asana/sequence editor, AI personas, tone/lineage/citation, and
  economics.

## Saraswati Stage

- [Saraswati Stage: Personas, Discography & Performance](./saraswati-personas-discography-performance.md)
  — persistent AI artist personas, the discography/generation pipeline, and live
  shows.
- [Saraswati Stage: Fan Economy, Voice, Genre & Rights](./saraswati-economy-voice-genre-rights.md)
  — the fan economy, voice/genre models, and collaboration/remix/sampling
  rights.

## Commons, Creator Suite & Live-Service

- [Lilith Commons, Venues & Live Service](./commons-venues-and-live-service.md)
  — persistent venues, re-rendered V1 experiences, and live-service programming.
- [Creator Suite — Lilith Studio](./creator-suite-lilith-studio.md) — scene/room
  authoring, avatar/costume authoring, and the creator workflow.

## Trust, Commerce, Quality & Operations

- [Governance, Safety & Recording-Consent](./governance-safety-recording-consent.md)
  — minor-protection mode, harassment/abuse response, and the recording-consent
  flow.
- [Commerce, Rights & Takedown](./commerce-rights-takedown.md) — tickets/tips/
  subscriptions, cancellation/refund policy, and rights/takedown.
- [Accessibility, Localization & Quality](./accessibility-localization-quality.md)
  — accessibility in 3D, localization, and the telemetry/eval/quality sets.
- [Operations, Rollout & Launch](./operations-rollout-and-launch.md) —
  cross-platform/cross-progression, region rollout, operator staffing, and
  launch.