Borrowing it
Nothing to install: this file belongs to h-wata/kioku-mesh. 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/h-wata/kioku-mesh/main/CLAUDE.mdgit clone --depth 1 https://github.com/h-wata/kioku-meshWrote 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/h-wata/kioku-mesh/claude-md)<a href="https://agentmods.dev/instructions/h-wata/kioku-mesh/claude-md"><img src="https://agentmods.dev/badge/instructions/h-wata/kioku-mesh/claude-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/h-wata/kioku-mesh/claude-md"><img src="https://agentmods.dev/badge/instructions/h-wata/kioku-mesh/claude-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 | $0.00212 | $0.00212 |
| Opus 5 | $0.00106 | $0.00106 |
| Sonnet 5 | $0.00042 | $0.00042 |
| Haiku 4.5 | $0.00021 | $0.00021 |
Grade A, and why
kioku-mesh 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 10d 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
kioku-mesh — agent rules
Git workflow
- Do NOT push directly to
main. Always go through a PR: branch → push →gh pr create→ merge after review. - This repo is public on GitHub Free, which means branch protection rules and required PR reviews are available at the server side and should be enabled on
main. Until they are, the "PR-only" rule above remains a convention that the agent and the human have to hold themselves. - If a direct push to
mainhappens by mistake, surface it immediately — do not silently continue.
Attribution
- Never embed a Claude Code session URL (
https://claude.ai/code/session_…) in commit messages, PR descriptions, PR/issue comments, or any other artifact pushed to this repo. These URLs are not externally resolvable and leak session identifiers. - The
Co-Authored-By: Claude <[email protected]>commit trailer is fine and should stay.
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.
- 10d ago First seen · 13 lines · 212 tokens per session scan A 699e4fc24f77
kioku-mesh CLAUDE.md is an instructions file published in the GitHub repository h-wata/kioku-mesh (4 stars, last pushed 21d ago), licensed MIT. It adds 212 tokens to every session, about $0.0011 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.
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