Borrowing it
Nothing to install: this file belongs to iowarp/clio-core. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/iowarp/clio-core/main/AGENTS.mdgit clone --depth 1 https://github.com/iowarp/clio-coreWrote 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/iowarp/clio-core/agents-md)<a href="https://agentmods.dev/instructions/iowarp/clio-core/agents-md"><img src="https://agentmods.dev/badge/instructions/iowarp/clio-core/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/iowarp/clio-core/agents-md"><img src="https://agentmods.dev/badge/instructions/iowarp/clio-core/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.12003 | $0.12003 |
| Opus 5.5 | $0.04801 | $0.04801 |
| Sonnet 5.5 | $0.02401 | $0.02401 |
| Haiku 4.5 | $0.01200 | $0.01200 |
Grade D, and why
clio-core AGENTS.md scanned grade D with 3 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 21d 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.
Strips warnings and disclaimersmediumAnti-refusal
Omitting safety caveats hides risk from the user and is a common jailbreak preamble.
- All code must compile without warnings or errors Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
You need sudo if you are in the container. Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
- ❌ `rm -rf /workspace/build/*` followed by `cmake ..` (creates in-source build) 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.
- 21d ago Changed · -9 tokens per session b4d73a7cd670
- 23d ago Changed · +98 lines · +1,093 tokens per session 68298817a5f2
- 2mo ago First seen · 1,064 lines · 10,919 tokens per session scan D 30a212d6807e
clio-core AGENTS.md is an instructions file published in the GitHub repository iowarp/clio-core (20 stars, last pushed today), with no licence file. It adds 12,003 tokens to every session, about $0.0480 per session on Opus 5.5. A static security scan graded it D with 3 findings (strips warnings and disclaimers, asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
vscode buildNext.instructions.md
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next.js AGENTS.md
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Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.