ctx-purge

# Context Mode Purge Permanently deletes ALL session data for this project: knowledge base, session events, analytics, and stats. ## Instructions 1. **Warn the user**: This is irreversible. Everything will be deleted: - FTS5 knowledge base (all indexed content from `ctx_index`, `ctx_fetch_and_index`, `ctx_batch_execute`) - Session events DB (analytics, metadata, resume snapshots) - Session events markdown file - In-memory session stats 2. Call the `mcp__context-mode__ctx_purge` MCP tool with `confirm: true`. 3. Report the result to the user — the response lists exactly what was deleted. ## When to Use - When the KB contains stale or incorrect content polluting search results. - When switching between unrelated projects in the same session. - When you want a completely fresh start for this project. ## Important - `ctx_purge` is the **only** way to delete session data. No other mechanism exists. - `ctx_stats` is read-only — shows statistics only. - `/clear` and `/compact` do NOT affect any context-mode data. - There is no undo. Re-index content if you need it again.