diff --git a/.plans/2026-05-15-self-hosted-sqlite.md b/.plans/2026-05-15-self-hosted-sqlite.md
new file mode 100644
index 000000000..709ccece0
--- /dev/null
+++ b/.plans/2026-05-15-self-hosted-sqlite.md
@@ -0,0 +1,52 @@
+# Self-Hosted SQLite Storage Follow-Up
+
+## Status
+
+Deferred. This plan captures the intended direction only; do not start implementation as part of the current PWA self-hosted Docker work.
+
+## Context
+
+The current self-hosted PWA runtime ships one Docker image with nginx, the Angular PWA, and `web-backend`. Xtream in PWA mode remains API-first: catalog categories and content are cached in memory only, while playlist metadata, favorites, recent items, and playback positions use browser storage. Electron has a DB-first SQLite flow for Xtream content, user activity, search, and refresh behavior.
+
+Adding backend-owned SQLite for self-hosted can reduce the architectural gap between Electron and PWA, but it should be introduced deliberately rather than as ad-hoc endpoints.
+
+## Proposed Direction
+
+1. Add a persistent SQLite database owned by `web-backend`.
+2. Store the database under a Docker volume, for example `/data/iptvnator.db`.
+3. Expose backend HTTP APIs that mirror the Electron database contract closely enough for frontend data sources to share behavior.
+4. Add a self-hosted Xtream data source that uses the backend storage API instead of PWA-only localStorage/in-memory catalog behavior.
+5. Reuse shared SQLite schema and operation code where practical so Electron and self-hosted do not drift.
+6. Keep Stalker catalog API-first initially; move only Stalker metadata, favorites, recent items, and playback positions into backend storage unless a concrete catalog-cache need appears.
+
+## Expected Benefits
+
+- Xtream catalog survives browser reloads and browser storage clearing.
+- Self-hosted instances can provide the same DB-backed favorites, recent items, dashboard, search, and refresh semantics as Electron.
+- The frontend needs fewer PWA-specific fallbacks.
+- Docker self-hosted state becomes easier to back up and restore through one mounted data directory.
+- Web/PWA E2E can validate persisted backend state without depending on browser localStorage snapshots.
+
+## Risks And Decisions
+
+- The backend database must be mounted as a volume; storing it only inside the container would lose data on container replacement.
+- Self-hosted is currently effectively single-user. A backend SQLite database would be shared by everyone with access to the instance unless authentication/multi-profile storage is added.
+- Cache freshness needs an explicit policy: manual refresh, TTL, or Electron-style import status.
+- The API should be designed as a storage contract, not a set of route-specific helpers, otherwise the codebase gains a third persistence model.
+- Migrations, backup/restore docs, and Docker upgrade behavior need to be part of the implementation.
+
+## Suggested Implementation Phases
+
+1. Introduce backend SQLite volume, schema initialization, migrations, and health/debug visibility.
+2. Add HTTP storage endpoints for playlists, Xtream categories/content, favorites, recent items, playback positions, and import status.
+3. Extract or share Electron SQLite operations where boundaries allow it.
+4. Implement `SelfHostedXtreamDataSource` and select it when runtime config points at the monorepo backend.
+5. Add Docker/self-hosted E2E coverage for persisted Xtream catalog, favorites, recently viewed, dashboard, and reload behavior.
+6. Evaluate Stalker storage after Xtream parity is stable.
+
+## Validation Expectations
+
+- Unit tests for backend SQLite operations and frontend data-source selection.
+- Web/PWA E2E against self-hosted backend for Xtream add portal, catalog import/cache, favorite, recent item, reload persistence, dashboard, and global collection pages.
+- Docker compose smoke with a named volume and a recreate cycle proving data persistence.
+- Documentation updates in `docker/README.md`, `README.md`, `docs/architecture/pwa-self-hosted.md`, and `AGENTS.md`.