Borrowing it
Nothing to install: this file belongs to przeprogramowani/10x-cli. 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/przeprogramowani/10x-cli/master/CLAUDE.mdgit clone --depth 1 https://github.com/przeprogramowani/10x-cliWrote 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/przeprogramowani/10x-cli/claude-md)<a href="https://agentmods.dev/instructions/przeprogramowani/10x-cli/claude-md"><img src="https://agentmods.dev/badge/instructions/przeprogramowani/10x-cli/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/przeprogramowani/10x-cli/claude-md"><img src="https://agentmods.dev/badge/instructions/przeprogramowani/10x-cli/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 | $0.03430 | $0.03430 |
| Opus 5.5 | $0.01372 | $0.01372 |
| Sonnet 5.5 | $0.00686 | $0.00686 |
| Haiku 4.5 | $0.00343 | $0.00343 |
Grade A, and why
10x-cli 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 23d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 23d ago Changed · +7 lines · +322 tokens per session 9b02ed1287ae
- 24d ago Changed · +80 tokens per session 4771663aa792
- 1mo ago Changed · +25 tokens per session e45b56d59ecf
- 1mo ago Changed · +59 tokens per session c7f4b17f188d
- 1mo ago Changed · +6 lines · +359 tokens per session 7720d115fb37
- 2mo ago First seen · 96 lines · 2,585 tokens per session scan A d6bd9605b7e8
10x-cli CLAUDE.md is an instructions file published in the GitHub repository przeprogramowani/10x-cli (81 stars, last pushed yesterday), with no licence file. It adds 3,430 tokens to every session, about $0.0137 per session on Opus 5.5. 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 2026-08-30.
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