Borrowing it
Nothing to install: this file belongs to Embassy-of-the-Free-Mind/sourcelibrary-v2. 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/Embassy-of-the-Free-Mind/sourcelibrary-v2/main/CLAUDE.mdgit clone --depth 1 https://github.com/Embassy-of-the-Free-Mind/sourcelibrary-v2Wrote 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/embassy-of-the-free-mind/sourcelibrary-v2/claude-md)<a href="https://agentmods.dev/instructions/embassy-of-the-free-mind/sourcelibrary-v2/claude-md"><img src="https://agentmods.dev/badge/instructions/embassy-of-the-free-mind/sourcelibrary-v2/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/embassy-of-the-free-mind/sourcelibrary-v2/claude-md"><img src="https://agentmods.dev/badge/instructions/embassy-of-the-free-mind/sourcelibrary-v2/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 | $0.09709 | $0.09709 |
| Opus 5.5 | $0.03884 | $0.03884 |
| Sonnet 5.5 | $0.01942 | $0.01942 |
| Haiku 4.5 | $0.00971 | $0.00971 |
Grade B, and why
sourcelibrary-v2 CLAUDE.md scanned grade B 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.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
- **The absence of a marker is not the absence of the mechanism — and the authoritative source is often outside this repo.** One audit produced six retractions, all the same shape: a missing thing (no receipt email, no c Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- An image-URL resolver, a new provider host, or "images broken but curl returns 200" → `image-host-allowlists.md` The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-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.
- 3d ago Changed · -12 tokens per session 39bf6e439e19
- 8d ago Changed · -2 tokens per session 2199870e8930
- 9d ago Changed · +1 lines · +52 tokens per session d1c38043b677
- 18d ago Changed · +1 lines · +107 tokens per session b515ee7ee0e8
- 19d ago Changed · +1 lines · +12 tokens per session d1d8a9151b2a
- 20d ago Changed · +1 lines · +1 tokens per session d22a124179f8
- 21d ago Changed · -88 tokens per session a3f33e7b6531
- 24d ago Changed · +1 lines · +61 tokens per session 0f310de3d387
- 25d ago Changed · +1 lines · +92 tokens per session ba1c173d4f9a
- 26d ago First seen · 233 lines · 9,486 tokens per session scan B 290a16c99f7f
sourcelibrary-v2 CLAUDE.md is an instructions file published in the GitHub repository Embassy-of-the-Free-Mind/sourcelibrary-v2 (23 stars, last pushed today), licensed AGPL-3.0. It adds 9,709 tokens to every session, about $0.0388 per session on Opus 5.5. A static security scan graded it B with 2 findings (reads agent configuration directories, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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