V48 (specification-only): Record seven-experience modularization wave

Document packs/reads/auxillaries/marketing/docs/conversations modularization
results in V48 NOTES and parity matrix; point navigators at FAMILIARIZATION.md.

Author: geraldarthurdavis

BITCODE_SPEC_V48_NOTES.md

@@ -1459,3 +1459,19 @@ Public package export paths preserved. Jest deposit/depository/synthesis suites
 hierarchies (`*-generics` → `generic-*` → product specializations). It is a
 teaching/navigation document, not stronger than `BITCODE_SPEC_V48.md`. Update it
 when package families or experience entry paths change.
+
+
+## Experience modularization wave (Garrett, 2026-07-13)
+
+Working groups modularized remaining commercial experiences on `version/v48`:
+
+| Experience | Result |
+| --- | --- |
+| Packs | Filter bar / table / detail sections; pure packs-format; thin page client |
+| Reads | ReadPageClient ~273; repository field grid; read-route model facade; workbench hooks |
+| Auxillaries | All panes ≤400 LOC; wallet/profile/org/interfaces/externals/surface units |
+| Marketing | Large landing sections split into data/hooks/subcomponents |
+| Docs | bitcode-docs-content → content modules + Docs* section components |
+| Conversations | Overlay/rich-text/edge-case modularization (structure retained; commercial UX deferred) |
+
+Navigation map: `FAMILIARIZATION.md`. Layout contract: `internal-docs/BITCODE_SOURCE_LAYOUT.md`.

BITCODE_SPEC_V48_PARITY_MATRIX.md

@@ -70,6 +70,7 @@ storage readback, wallet/provider receipts, and repository delivery receipts.
 | Package-first utilities | Generalizable pure logic from uapi `lib/` and pure terminal models live in `packages/` or Bitcode models | substantially advanced| Law specified; wallet/cancel/analytics extractions planned Phase 7 | version/v48 workstream |
 | God-client modularization | Deposit/Read/Packs page clients thin; logic in experience subcomponents/hooks/models (SRP) | substantially advanced | Packs shell ~187 LOC; DepositPageClient ~677 LOC orchestration with models + hooks (live runs, demand, URL, VCS inventory, option actions, activity recording, synthesis lifecycle); DepositSourceSelection ~682 render + VCS hook; Read still pending | version/v48 workstream |
 | Deposit modular units | Pure deposit projections + hooks unit-tested; G3-14 source map lists modular paths | substantially advanced | UAPI deposits+reads workbench modular; packages asset-pack depository-search/options/supply/synthesis + agents + harness split with stable exports; jest deposit/depository/synthesis green | version/v48 workstream |
+| Experience modularization (reads packs aux marketing docs conversations) | All seven experiences use named component units; page clients thin | substantially advanced | Packs/Reads/Auxillaries/Marketing/Docs/Conversations modularized on version/v48; FAMILIARIZATION.md maps packages+uapi | version/v48 workstream |
 
 ## Grouped closure gates