diff --git a/graph/decisions/extracted-cognitive-memory-app-from-skill-dir-to-standalone-a41644.md b/graph/decisions/extracted-cognitive-memory-app-from-skill-dir-to-standalone-a41644.md
index 8e018cddc85..91391dc0735 100644
--- a/graph/decisions/extracted-cognitive-memory-app-from-skill-dir-to-standalone-a41644.md
+++ b/graph/decisions/extracted-cognitive-memory-app-from-skill-dir-to-standalone-a41644.md
@@ -6,7 +6,7 @@ tags: [cognitive-memory, architecture, extraction, claude-code, gitea, decision]
 importance: 0.9
 confidence: 0.8
 created: "2026-02-28T22:10:12.917346+00:00"
-updated: "2026-02-28T22:11:00.197626+00:00"
+updated: "2026-02-28T22:11:02.699906+00:00"
 relations:
   - target: 81e3306f-cbab-4936-b1d2-e0d10bbe79cd
     type: CAUSES
@@ -28,6 +28,11 @@ relations:
     direction: outgoing
     strength: 0.9
     edge_id: acfde6d2-2c05-4e45-8597-cd869f3fb3e7
+  - target: 9ea72015-0b85-4a42-9ae1-144866f8d86f
+    type: FOLLOWS
+    direction: outgoing
+    strength: 0.85
+    edge_id: aea53b08-79a6-446a-bd1c-13f37b872c4e
 ---
 
 # Cognitive-Memory: Extraction to Standalone Project
diff --git a/graph/edges/extracted-cognitive-memory-app--FOLLOWS--cognitive-memory-v30-rich-edge-aea53b.md b/graph/edges/extracted-cognitive-memory-app--FOLLOWS--cognitive-memory-v30-rich-edge-aea53b.md
new file mode 100644
index 00000000000..e3db79d88ec
--- /dev/null
+++ b/graph/edges/extracted-cognitive-memory-app--FOLLOWS--cognitive-memory-v30-rich-edge-aea53b.md
@@ -0,0 +1,13 @@
+---
+id: aea53b08-79a6-446a-bd1c-13f37b872c4e
+type: FOLLOWS
+from_id: a41644f1-2dd1-4706-8fc8-e2242c1702cb
+from_title: "Extracted cognitive-memory app from skill dir to standalone project"
+to_id: 9ea72015-0b85-4a42-9ae1-144866f8d86f
+to_title: "Cognitive Memory v3.0: Rich Edges + Hybrid Embeddings + MCP Server"
+strength: 0.85
+created: "2026-02-28T22:11:02.699906+00:00"
+updated: "2026-02-28T22:11:02.699906+00:00"
+---
+
+Extraction follows the v3.0 architecture work — same app, now in its own repo
diff --git a/graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md b/graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md
index caa17a5eedb..92097fcc57d 100644
--- a/graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md
+++ b/graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md
@@ -6,7 +6,7 @@ tags: [cognitive-memory, mcp, architecture, upgrade]
 importance: 0.9
 confidence: 0.8
 created: "2026-02-19T20:10:42.128691+00:00"
-updated: "2026-02-28T20:57:20.365199+00:00"
+updated: "2026-02-28T22:11:02.699906+00:00"
 relations:
   - target: dc6b6c6f-1319-47cf-a691-dd40751ff121
     type: BUILDS_ON
@@ -28,6 +28,11 @@ relations:
     direction: incoming
     strength: 0.8
     edge_id: 30dd2fb7-f75f-4083-8b7c-52b8ce95cfc8
+  - target: a41644f1-2dd1-4706-8fc8-e2242c1702cb
+    type: FOLLOWS
+    direction: incoming
+    strength: 0.85
+    edge_id: aea53b08-79a6-446a-bd1c-13f37b872c4e
 ---
 
 Major upgrade to cognitive-memory skill. Phase 1: Rich edges as first-class markdown files in graph/edges/ with bidirectional frontmatter refs (edge_id field). relate() returns edge_id string instead of bool. Cascade deletion on memory delete. CLI: edge-get, edge-search, edge-update, edge-delete. Phase 2: Hybrid embedding providers (Ollama local + OpenAI optional) with automatic fallback chain. _config.json stores provider settings (gitignored). Dimension mismatch safety triggers re-embedding on provider switch. Phase 3: MCP server (mcp_server.py) with 18 tools via JSON-RPC 2.0 stdio protocol. Registered in ~/.claude.json. Phase 4: Updated SKILL.md, SCHEMA.md, feature.json to v3.0.0. Index version bumped from 1 to 2 (adds edges section). All stdlib-only, no external dependencies.