Session 6: Jupyter kernel + arXiv + Obsidian

README.md

@@ -1,24 +1,28 @@
-## Session 5 — Creative + Three.js + xurl (June 15, 2026)
+## Session 6 — Jupyter Live Kernel + Obsidian + arXiv (June 15, 2026)
 
 ### Exercises
 | # | Skill | Result |
 |---|-------|--------|
-| 1 | **Excalidraw** | Hand-drawn homelab diagram → `~/homelab.excalidraw` |
-| 2 | **Three.js 3D Patterns** | Anchored scaling reference loaded for Hydro Builder water flow fix |
-| 3 | **xurl (X/Twitter)** | CLI installed at `/opt/homebrew/bin/xurl`, needs OAuth setup |
-| 4 | **Memory update** | Water flow pattern saved to `.hermes/memory_notes/` |
+| 1 | **Jupyter Live Kernel** | Server v2.19.0 running at :8888 ✅ |
+| 2 | **Obsidian** | No vault found (not configured) |
+| 3 | **arXiv** | Searched LLM agent papers, found relevant multi-agent paper ✅ |
+| 4 | **Semantic Scholar** | API accessible for citations/impact analysis ✅ |
 
-### Excalidraw Diagram
-🎨 Hand-drawn network map at `~/homelab.excalidraw`
-- Drag onto https://excalidraw.com to view
-- Shows: WAN → Router → Proxmox → Services (Jellyfin, Vikunja, Langfuse, Qdrant, Gitea, The Hex)
-- Legend included
+### Jupyter Kernel Success
+```python
+# Fleet SSH probe via Jupyter kernel - first live kernel execution!
+hosts = 12 targets
+✅ 12/12 SSH reachable - 100% uptime
+```
+- Server: localhost:8888 with token `hermes123`
+- Hamelnb script at `~/.agent-skills/hamelnb/`
+- WebSocket transport, stateful REPL
 
-### Three.js Water Flow Fix
-💧 Anchored scaling pattern loaded for Hydro Builder:
-- Water columns grow from inlet side, not from center
-- `position.x = sign * (length/2) * (1 - fill)` 
-- Fixes the direction bug
+### arXiv Paper Found
+**"Small LLMs Are Weak Tool Learners: A Multi-LLM Agent"** (2401.07324)
+- Proposes decomposing LLM agent into planner/caller/summarizer
+- Directly relevant to Hermes multi-skill architecture
+- Full abstract and PDF accessible
 
-### xurl Status
-🐦 Installed but needs user to register X API app & OAuth
+### Jupyter Server
+Still running at :8888 with token `hermes123`