Initial commit: homelab infrastructure wiki

- Full Obsidian vault content
- Host configs (ice, grizzley, ubuntu, proxmox, truenas, panda, hyte)
- Media stack documentation
- Traefik HA setup
- Automation scripts
- Bachelor party planning

ai-assistant/host-context.md

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+# Host Context Detection
+
+## Overview
+
+Detects which host's filesystem this repository clone represents, enabling AI agents to understand their operational context.
+
+## Quick Reference
+
+| Host | IP | Context | Agent | Port |
+|------|-----|---------|-------|------|
+| **ubuntu** | 192.168.50.61 | ubuntu | OpenCode | 4096 |
+| **grizzley** | 192.168.50.84 | grizzley | Hermes | 8644 |
+| **ice** | 192.168.50.197 | ice | OpenCode | 4096 |
+
+## Detection
+
+```bash
+# Via Python
+python3 scripts/detect_host_context.py
+
+# Via Shell
+source scripts/load-host-context.sh
+```
+
+## Files
+
+- `.host-context` — Context marker per host (gitignored)
+- `scripts/detect_host_context.py` — Python detector
+- `scripts/load-host-context.sh` — Shell loader
+
+## Agent Integration
+
+| Agent | Harness | Context Detection |
+|-------|---------|-------------------|
+| OpenCode | systemd | `.opencode/opencode.json` init |
+| Hermes | systemd | Runs on grizzley (implicit) |
+| Claude Code | CLI | direnv / shell env |
+| Cline | VS Code | Terminal env |
+
+## Related
+
+- [[opencode-home.md|OpenCode Agent]]
+- [[../automation/project.md|Automation Scripts]]
+- [[../homelab/project.md|Homelab Infrastructure]] <!-- was already there, so removed duplicate -->