3-tier agentic ChatOps (n8n + GPT-4o + Claude Code) implementing all 21 patterns from "Agentic Design Patterns" — solo operator managing 137 devices
2 files for Codex, OpenCode and Claude Code: agentic-chatops AGENTS.md, agentic-chatops CLAUDE.md — 41,588 tokens loaded in every session.
AGENTS.md A 379 tok CLAUDE.md C 41,209 tok These files are papadopouloskyriakos/agentic-chatops's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.