Borrowing it
Nothing to install: this file belongs to luainkernel/lunatik. 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/luainkernel/lunatik/master/AGENTS.mdgit clone --depth 1 https://github.com/luainkernel/lunatikWrote 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/luainkernel/lunatik/agents-md)<a href="https://agentmods.dev/instructions/luainkernel/lunatik/agents-md"><img src="https://agentmods.dev/badge/instructions/luainkernel/lunatik/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/luainkernel/lunatik/agents-md"><img src="https://agentmods.dev/badge/instructions/luainkernel/lunatik/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 | $0.12305 | $0.12305 |
| Opus 5.5 | $0.04922 | $0.04922 |
| Sonnet 5.5 | $0.02461 | $0.02461 |
| Haiku 4.5 | $0.01230 | $0.01230 |
Grade D, and why
lunatik AGENTS.md scanned grade D with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
sudo apt install linux-headers-$(uname -r) # after a kernel upgrade Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
end, with `rm -rf` and `git worktree prune`, since `git worktree remove` refuses a tree with The source is not reproduced here
Licensed GPL-2.0
The repository is licensed GPL-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 3d ago Changed · +3 lines · +67 tokens per session f1d5bbfd10d8
- 4d ago Changed · +26 lines · +619 tokens per session 1f439c58f4a0
- 5d ago Changed · +8 lines · +235 tokens per session c29bf157a17f
- 6d ago Changed · +7 lines · +282 tokens per session 1577b8fcc3e6
- 7d ago Changed · +23 lines · +560 tokens per session 846c5e735260
- 10d ago Changed · +1 lines · +22 tokens per session b8c840e96756
- 11d ago Changed · +16 lines · +295 tokens per session 9ce562d7dd1e
- 16d ago Changed · +3 lines · +67 tokens per session 7bab9eade60a
- 17d ago Changed · +5 lines · +113 tokens per session 29539f753a0e
- 20d ago First seen · 546 lines · 10,045 tokens per session scan D 9c3c30458823
lunatik AGENTS.md is an instructions file published in the GitHub repository luainkernel/lunatik (608 stars, last pushed 3d ago), licensed GPL-2.0. It adds 12,305 tokens to every session, about $0.0492 per session on Opus 5.5. A static security scan graded it D with 2 findings (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
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.