Borrowing it
Nothing to install: this file belongs to thammarongg/blueocean-vector. 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/thammarongg/blueocean-vector/main/CLAUDE.mdgit clone --depth 1 https://github.com/thammarongg/blueocean-vectorWrote 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/thammarongg/blueocean-vector/claude-md)<a href="https://agentmods.dev/instructions/thammarongg/blueocean-vector/claude-md"><img src="https://agentmods.dev/badge/instructions/thammarongg/blueocean-vector/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/thammarongg/blueocean-vector/claude-md"><img src="https://agentmods.dev/badge/instructions/thammarongg/blueocean-vector/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 | $0.00277 | $0.00277 |
| Opus 5 | $0.00138 | $0.00138 |
| Sonnet 5 | $0.00055 | $0.00055 |
| Haiku 4.5 | $0.00028 | $0.00028 |
Grade A, and why
blueocean-vector 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 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.
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
AWS Guidance
- Prefer the AWS MCP Server for AWS interactions — it provides sandboxed execution, observability, and audit logging. If unavailable, use the AWS CLI directly.
- Before starting a task, check whether a relevant AWS skill is available.
Load the skill with
retrieve_skilland prefer its guidance over general knowledge. - When uncertain about specific AWS details (API parameters, permissions, limits, error codes), verify against documentation rather than guessing. State uncertainty explicitly if you cannot confirm.
- When creating infrastructure, prefer infrastructure-as-code (AWS CDK or CloudFormation) over direct CLI commands.
- When working with infrastructure, follow AWS Well-Architected Framework principles.
- Do not use em dashes in AWS resource names or descriptions. Use hyphens instead.
Secret Safety
- MUST load the
aws-secrets-managerskill first for any secret, credential, API key, token, or password task. MUST NOT callsecretsmanager get-secret-valueorbatch-get-secret-value, and MUST NOT hit the Secrets Manager Agent daemon directly. MUST use{{resolve:secretsmanager:secret-id:SecretString:json-key}}withasm-execso the secret resolves at runtime without entering context.
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 First seen · 27 lines · 277 tokens per session scan A 81c9546844e9
blueocean-vector CLAUDE.md is an instructions file published in the GitHub repository thammarongg/blueocean-vector (0 stars, last pushed 3d ago), licensed MIT. It adds 277 tokens to every session, about $0.0014 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 2026-09-07.
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