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.
npx agentmods add instructions/rubencodeforges/ardudeck/agents-mdgit clone --depth 1 https://github.com/rubenCodeforges/ardudeckWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/rubencodeforges/ardudeck/agents-md)<a href="https://agentmods.dev/instructions/rubencodeforges/ardudeck/agents-md"><img src="https://agentmods.dev/badge/instructions/rubencodeforges/ardudeck/agents-md.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00116 | $0.00116 |
| Opus 5 | $0.00058 | $0.00058 |
| Sonnet 5 | $0.00023 | $0.00023 |
| Haiku 4.5 | $0.00012 | $0.00012 |
Grade A, and why
ardudeck 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 5d ago.
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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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.
- 5d ago First seen · 7 lines · 116 tokens per session scan A ec22acbaa401
ardudeck AGENTS.md is an instructions file published in the GitHub repository rubenCodeforges/ardudeck (149 stars, last pushed yesterday), with no licence file. It adds 116 tokens to every session, about $0.0006 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 2026-08-30.
Other instructions, from other repositories
bagel AGENTS.md
AGENTS.md instructions for Extelligence-ai/bagel, covering bagel for agents, set up bagel for a user, use bagel well and develop on bagel.
bagel CLAUDE.md
Claude Code instructions for Extelligence-ai/bagel: See AGENTS.md for setup, usage etiquette, and development workflow. It is the single source of truth for agent instructions in this repo.
mavlink-mcp CLAUDE.md
Instructions for hieutachi/mavlink-mcp, covering claude.md, what this is, architecture, commands and environment.
qgroundcontrol AGENTS.md
AGENTS.md instructions for mavlink/qgroundcontrol, covering agents.md, quick references, required preflight, golden rules (enforced — violations fail ci) and critical files (read first!).
qgroundcontrol mavlink-includes.instructions.md
When performing a code review on C++ headers, enforce the MAVLink lightweight include hierarchy to keep moc parse times fast.
qgroundcontrol forward-declarations.instructions.md
When performing a code review on C++ headers, check that heavy headers like Vehicle.h and QGCMAVLink.h are not included when a lightweight alternative or forward declaration suffices.