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/ardurai/ardur/claude-mdgit clone --depth 1 https://github.com/ArdurAI/ardurWrote 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/ardurai/ardur/claude-md)<a href="https://agentmods.dev/instructions/ardurai/ardur/claude-md"><img src="https://agentmods.dev/badge/instructions/ardurai/ardur/claude-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 | $0.00110 | $0.00110 |
| Opus 5 | $0.00055 | $0.00055 |
| Sonnet 5 | $0.00022 | $0.00022 |
| Haiku 4.5 | $0.00011 | $0.00011 |
Grade A, and why
ardur CLAUDE.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 4d 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.
What it actually says
Claude Code Instructions
This repository keeps a single, canonical set of agent instructions in
AGENTS.md. This file exists only so that Claude Code loads them
automatically; it deliberately holds no rules of its own, so that the two can
never drift apart.
@AGENTS.md
A public, tool-specific guide also lives at docs/agent-instructions/claude.md.
It shares the same contract as AGENTS.md and only adds startup and
local-state handling notes for this runtime.
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.
- 4d ago First seen · 13 lines · 110 tokens per session scan A 1b34d7a87783
ardur CLAUDE.md is an instructions file published in the GitHub repository ArdurAI/ardur (2 stars, last pushed 3d ago), licensed MIT. It adds 110 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 2026-08-31.
Other instructions, from other repositories
orloj AGENTS.md
Instructions for OrlojHQ/orloj, covering orloj agent instructions, must-follow sync rules and working style.
leashd CLAUDE.md
Instructions for vmehera123/leashd, covering claude.md, commands, install dependencies, run tests (single file / specific test / all) and run tests with coverage.
template-repo copilot-instructions.md
Instructions for AndrewAltimit/template-repo, covering project context for ai code review, project overview, ai agent ecosystem, core design principles and 1. container-first philosophy.
arifOS aaa-a2a-arifos.instructions.md
Instructions for ariffazil/arifOS, covering aaa / arifos body-node operating mode, identity and authority, required discipline, hold policy and tooling model.
openfirma CLAUDE.md
Claude Code instructions for Firma-AI/openfirma, a project described as: Runtime enforcement boundary for AI agents: a local sidecar that gates every outbound call against Cedar policies you own. Deterministic, call-level, no model on the hot path.
arifOS CLAUDE.md
Claude Code instructions for ariffazil/arifOS, a project described as: