store: Cognitive memory skill reorganization: self-contained directory structure

graph/solutions/cognitive-memory-skill-reorganization-self-contained-directo-30537b.md

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+---
+id: 30537b21-e088-483f-8327-bcd42eeaa3fb
+type: solution
+title: "Cognitive memory skill reorganization: self-contained directory structure"
+tags: [cognitive-memory, claude-code, architecture, reorganization]
+importance: 0.8
+confidence: 0.8
+created: "2026-02-19T22:03:07.335083+00:00"
+updated: "2026-02-19T22:03:07.335083+00:00"
+---
+
+Reorganized the cognitive-memory skill from scattered files across 4 locations into a self-contained directory structure:
+
+**Before:** Components in `~/.claude/scripts/session-memory/`, `~/.local/bin/`, `~/.config/systemd/user/`, and skill root.
+
+**After:**
+```
+~/.claude/skills/cognitive-memory/
+├── client.py, mcp_server.py     # Core (unchanged location)
+├── scripts/
+│   ├── session_memory.py        # SessionEnd hook (moved from ~/.claude/scripts/session-memory/)
+│   └── ensure-symlinks.sh       # MEMORY.md symlink refresher (moved from ~/.local/bin/)
+├── systemd/
+│   ├── README.md                # Install instructions
+│   └── 6 unit files             # Reference copies of timers/services
+└── dev/
+    ├── PROJECT_PLAN.json        # Moved from skill root
+    └── migrate.py               # Moved from skill root
+```
+
+**External entry points updated:**
+- `~/.claude/settings.json` SessionEnd hook → new path
+- `~/.local/bin/claude-memory-symlinks` → thin wrapper delegating to scripts/ensure-symlinks.sh
+- `~/.local/bin/claude-memory` → unchanged (already pointed into skill dir)
+- Installed systemd units → unchanged (reference wrappers in ~/.local/bin/)