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/anantys-oss/koan/agents-mdgit clone --depth 1 https://github.com/Anantys-oss/koanWrote 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/anantys-oss/koan/agents-md)<a href="https://agentmods.dev/instructions/anantys-oss/koan/agents-md"><img src="https://agentmods.dev/badge/instructions/anantys-oss/koan/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 | $0.03700 | $0.03700 |
| Opus 5 | $0.01850 | $0.01850 |
| Sonnet 5 | $0.00740 | $0.00740 |
| Haiku 4.5 | $0.00370 | $0.00370 |
Grade A, and why
koan AGENTS.md scanned grade A with 1 finding 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.
Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
`api` level. Do not mock `app.github.subprocess.run`, because that triggers The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, 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.
- 5d ago First seen · 352 lines · 3,700 tokens per session scan A 1074afff5f8d
koan AGENTS.md is an instructions file published in the GitHub repository Anantys-oss/koan (46 stars, last pushed yesterday), licensed GPL-3.0. It adds 3,700 tokens to every session, about $0.0185 per session on Opus 5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
okffs CLAUDE.md
Instructions for neturely/okffs, covering claude.md, project, stack, conventions and branch naming.
okffs okffs.instructions.md
Instructions for neturely/okffs, covering okffs — copilot instructions, architecture, tool patterns, critical conventions and config flags.
jido_lib AGENTS.md
Instructions for agentjido/jido_lib, covering agents.md — jido lib, namespace, quality requirements, testing guidance and workflow spec.
clawsweeper AGENTS.md
AGENTS.md instructions for openclaw/clawsweeper, covering agents.md, structure, operating model, safety rules and pr validation and landing.
av CLAUDE.md
Claude Code instructions for aviator-co/av, covering claude.md, project overview, documentation sources, command structure philosophy and development workflow.
AllBeads CLAUDE.md
Instructions for thrashr888/AllBeads, covering claude.md, project overview, what allbeads does, current state (v0.2.0) and rust development commands.