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-# Requirements: GearBox v2.1 Public Discovery
-
-**Defined:** 2026-04-09
-**Core Value:** Help people make better gear decisions — discover what others use, compare real-world data, and see how a potential buy affects your setup before committing.
-
-## v2.1 Requirements
-
-Requirements for Public Discovery milestone. Each maps to roadmap phases.
-
-### Public Access
-
-- [x] **PUBL-01**: User can browse the global item catalog without logging in
-- [x] **PUBL-02**: User can view public setups without logging in
-- [x] **PUBL-03**: User can view user profiles without logging in
-- [x] **PUBL-04**: Anonymous visitors see the landing page without auth spinner or redirect
-- [x] **PUBL-05**: Login is only required when user attempts to create/edit/delete their own data
-
-### Discovery
-
-- [x] **DISC-01**: Landing page displays an always-visible catalog search bar at the top
-- [x] **DISC-02**: Landing page shows a feed of popular setups below the search
-- [x] **DISC-03**: Landing page shows recently added catalog items
-- [x] **DISC-04**: Landing page shows trending categories
-- [x] **DISC-05**: Authenticated users see a "Go to Collection" entry point from the landing page
-
-### Catalog Enrichment
-
-- [x] **CATL-01**: Global items have attribution fields (sourceUrl, manufacturer, imageCredit, imageSourceUrl)
-- [x] **CATL-02**: Global items have a unique constraint on (brand, model) preventing duplicates
-- [x] **CATL-03**: Catalog detail pages display image attribution with credit and source link
-- [x] **CATL-04**: Bulk import API endpoint accepts multiple catalog items in one request
-- [x] **CATL-05**: Bulk import uses upsert semantics (ON CONFLICT update, not fail)
-
-### Agent Seeding Tools
-
-- [x] **SEED-01**: MCP server has a dedicated `upsert_catalog_item` tool that writes to globalItems (not user-scoped)
-- [x] **SEED-02**: MCP server has a `bulk_upsert_catalog` tool for batch catalog population
-- [x] **SEED-03**: Catalog MCP tools include attribution fields (sourceUrl, manufacturer, imageCredit) as parameters
-
-### Infrastructure
-
-- [x] **INFR-01**: Public API endpoints are rate-limited to prevent abuse
-- [x] **INFR-02**: Discovery feed endpoint uses cursor pagination for scalability
-
-## Future Requirements
-
-Deferred to future milestones. Tracked but not in current roadmap.
-
-### Personalization
-
-- **PERS-01**: Logged-in users see a feed tuned to their collection categories
-- **PERS-02**: Feed algorithm recommends content based on user's hobby interests
-
-### Reviews & Content
-
-- **REVW-01**: Users can write structured reviews on catalog items
-- **REVW-02**: Reviews appear in the discovery feed
-- **REVW-03**: Curated/linked external reviews surface in feed
-
-### SEO
-
-- **SEO-01**: Catalog pages are crawlable by search engine bots
-- **SEO-02**: Catalog pages have proper meta tags and structured data
-
-### Catalog Seeding
-
-- **SEED-04**: Initial seeding run populates 100+ items across key categories via agent swarm
-
-### Reviews & Ratings (from v2.0)
-
-- **REV-01**: User can rate a global item with an overall star rating
-- **REV-02**: User can rate a global item on predefined dimensions (durability, value, etc.)
-- **REV-03**: Item detail pages show average ratings from all reviewers
-
-### Aggregation (from v2.0)
-
-- **AGG-01**: Item detail pages show crowd-verified specs (manufacturer vs community-measured weight)
-- **AGG-02**: Item detail pages show which setups include this item
-- **AGG-03**: Setup composition insights ("commonly paired with")
-
-### Social (from v2.0)
-
-- **SOCL-01**: User can fork/copy a public setup as a template
-- **SOCL-02**: Planning thread candidates can link to global items for auto-populated specs
-- **SOCL-03**: User can follow other users
-- **SOCL-04**: User can view an activity feed of followed users' content
-
-### Content Moderation (from v2.0)
-
-- **MOD-01**: User can submit freeform text reviews
-- **MOD-02**: User can report inappropriate content
-- **MOD-03**: Admin can review and act on reported content
-
-## Out of Scope
-
-Explicitly excluded. Documented to prevent scope creep.
-
-| Feature | Reason |
-|---------|--------|
-| Personalized feed algorithm | Requires usage data and collection analysis — build simple feed first |
-| SSR / static prerendering for SEO | Needs dedicated research on approach for TanStack Router — defer to v2.2+ |
-| Freeform reviews / comments | No moderation infrastructure yet — structured UGC only |
-| Admin role / permission system | Current auth model has no role distinction — API key sufficient for v2.1 |
-| Image scraping automation | Legal gray area — agent seeding uses manufacturer-provided images with attribution |
-| User-to-user messaging | High moderation burden, not core to discovery |
-| Wiki-style open item editing | Quality control risk; structured contributions only |
-| Marketplace / buy-sell | Payment processing, fraud, legal liability |
-| AI gear recommendations | Training data requirements, hallucination risk |
-| Gamification (badges, points) | Incentivizes quantity over quality |
-| Price tracking / deal alerts | Requires scraping, fragile, legal gray area |
-| Mobile native app | Web-first, responsive design sufficient |
-
-## Traceability
-
-Which phases cover which requirements. Updated during roadmap creation.
-
-| Requirement | Phase | Status |
-|-------------|-------|--------|
-| PUBL-01 | Phase 24 | Complete |
-| PUBL-02 | Phase 24 | Complete |
-| PUBL-03 | Phase 24 | Complete |
-| PUBL-04 | Phase 24 | Complete |
-| PUBL-05 | Phase 24 | Complete |
-| INFR-01 | Phase 24 | Complete |
-| CATL-01 | Phase 25 | Complete |
-| CATL-02 | Phase 25 | Complete |
-| CATL-03 | Phase 25 | Complete |
-| CATL-04 | Phase 25 | Complete |
-| CATL-05 | Phase 25 | Complete |
-| SEED-01 | Phase 25 | Complete |
-| SEED-02 | Phase 25 | Complete |
-| SEED-03 | Phase 25 | Complete |
-| DISC-01 | Phase 26 | Complete |
-| DISC-02 | Phase 26 | Complete |
-| DISC-03 | Phase 26 | Complete |
-| DISC-04 | Phase 26 | Complete |
-| DISC-05 | Phase 26 | Complete |
-| INFR-02 | Phase 26 | Complete |
-
-**Coverage:**
-- v2.1 requirements: 20 total
-- Mapped to phases: 20
-- Unmapped: 0
-
----
-*Requirements defined: 2026-04-09*
-*Last updated: 2026-04-09 after roadmap creation*