poc-memory v0.4.0: graph-structured memory with consolidation pipeline

Rust core:
- Cap'n Proto append-only storage (nodes + relations)
- Graph algorithms: clustering coefficient, community detection,
  schema fit, small-world metrics, interference detection
- BM25 text similarity with Porter stemming
- Spaced repetition replay queue
- Commands: search, init, health, status, graph, categorize,
  link-add, link-impact, decay, consolidate-session, etc.

Python scripts:
- Episodic digest pipeline: daily/weekly/monthly-digest.py
- retroactive-digest.py for backfilling
- consolidation-agents.py: 3 parallel Sonnet agents
- apply-consolidation.py: structured action extraction + apply
- digest-link-parser.py: extract ~400 explicit links from digests
- content-promotion-agent.py: promote episodic obs to semantic files
- bulk-categorize.py: categorize all nodes via single Sonnet call
- consolidation-loop.py: multi-round automated consolidation

Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>

scripts/daily-check.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+# Daily memory metrics check — runs from cron, notifies if attention needed
+#
+# Cron entry (add with crontab -e):
+#   0 9 * * * /home/kent/poc/memory/scripts/daily-check.sh
+
+set -euo pipefail
+
+REPORT=$(poc-memory daily-check 2>&1)
+
+# Always log
+echo "$(date -Iseconds) $REPORT" >> ~/.claude/memory/daily-check.log
+
+# Notify if attention needed
+if echo "$REPORT" | grep -q "needs attention"; then
+    # Send via telegram
+    if [ -x ~/.claude/telegram/send.sh ]; then
+        ~/.claude/telegram/send.sh "Memory daily check:
+$REPORT"
+    fi
+
+    # Also leave a notification file for the idle timer
+    NOTIF_DIR=~/.claude/notifications
+    mkdir -p "$NOTIF_DIR"
+    echo "$(date -Iseconds) Memory needs consolidation — run poc-memory consolidate-session" \
+        >> "$NOTIF_DIR/memory"
+fi