Session 5 — Creative + Three.js + xurl (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/

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

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

xurl Status

🐦 Installed but needs user to register X API app & OAuth