home-ops AGENTS.md

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add instructions/gavinmcfall/home-ops/agents-md

Clone the repo

git clone --depth 1 https://github.com/gavinmcfall/home-ops

Made for: Codex, OpenCode.

Per session 2,690 This file is loaded in full into every session.

When invoked 2,690 The same file — it is already loaded in full.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5	$0.02690	$0.02690
Opus 5	$0.01345	$0.01345
Sonnet 5	$0.00538	$0.00538
Haiku 4.5	$0.00269	$0.00269

Measured today against content hash 1fd55955ce65, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

home-ops AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

AGENTS.md · 299 lines

How it starts

The opening of the file, as written. The whole thing — 299 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AI Assistant Configuration

This repository uses multiple AI coding assistants with shared context from a centralized documentation hub.

📚 Documentation Location

All AI assistant context is centralized in docs/ai-context/:

README.md - Overview and navigation
ARCHITECTURE.md - GitOps architecture, key decisions, and constraints
DOMAIN.md - Business rules, entity relationships, and invariants
WORKFLOWS.md - Operational workflows and procedures
TOOLS.md - Tool usage patterns and discovery commands
CONVENTIONS.md - Coding standards and project guidelines

This centralized approach provides:

✅ Single source of truth for all AI tools
✅ No duplication across tool-specific directories
✅ Easy updates - change once, all tools benefit
✅ Version controlled and team-friendly
✅ Future-proof for new AI assistants

📖 Read First

docs/ai-context/Ethos.md - Documentation philosophy
docs/ai-context/ARCHITECTURE.md - System architecture
docs/ai-context/CONVENTIONS.md - Coding standards

⚠️ Critical Invariants

Capsule: GitOpsReconciliation

Invariant: Cluster state converges to match Git; Flux reverts manual changes.

Capsule: MakejinjaTemplates

Invariant: Edit templates in bootstrap/templates/; don't edit generated files.

CRITICAL: NEVER run task configure - it is for initial bootstrap only. Edit both the template AND the generated output file manually when making changes.

Capsule: SopsEncryption

Invariant: Secrets are SOPS-encrypted in Git; Flux decrypts at runtime.

Capsule: AppTemplateChart

Invariant: Apps use bjw-s/app-template chart; vendor charts are exceptions.

🔌 MCP Server Configuration

Read the full file on GitHub · 299 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

today First seen · 299 lines · 2,690 tokens per session scan A 1fd55955ce65

Subscribe to this mod's changes

home-ops AGENTS.md is an instructions file published in the GitHub repository gavinmcfall/home-ops (37 stars, last pushed today), licensed MIT. It adds 2,690 tokens to every session, about $0.0135 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

Writing and docs ansible flux gitops k3s k8s-at-home kubernetes