Borrowing it
Nothing to install: this file belongs to Cognitohazard/ltspice-mcp. 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/Cognitohazard/ltspice-mcp/master/CLAUDE.mdgit clone --depth 1 https://github.com/Cognitohazard/ltspice-mcpWrote 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/cognitohazard/ltspice-mcp/claude-md)<a href="https://agentmods.dev/instructions/cognitohazard/ltspice-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/cognitohazard/ltspice-mcp/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/cognitohazard/ltspice-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/cognitohazard/ltspice-mcp/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 | $0.05367 | $0.05367 |
| Opus 5.5 | $0.02147 | $0.02147 |
| Sonnet 5.5 | $0.01073 | $0.01073 |
| Haiku 4.5 | $0.00537 | $0.00537 |
Grade A, and why
ltspice-mcp 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 today.
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
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.
- today Changed · +2 lines · +268 tokens per session 4da048a356db
- yesterday Changed · +7 lines · +818 tokens per session 54c655138c34
- 6d ago Changed · +33 tokens per session de7dd2bddca5
- 7d ago Changed · +337 tokens per session 4145920907b5
- 15d ago Changed · +41 tokens per session 7dfbebc430d6
- 18d ago Changed · +59 tokens per session 35d87e5b8a00
- 20d ago Changed · -108 lines · -11,686 tokens per session 95f4bab29dec
- 21d ago Changed · +1 lines · +351 tokens per session 2c7a54db69f8
- 22d ago Changed · +177 tokens per session 9947f3abf6dc
- 26d ago First seen · 237 lines · 14,969 tokens per session scan A 0811ea2b802a
ltspice-mcp CLAUDE.md is an instructions file published in the GitHub repository Cognitohazard/ltspice-mcp (68 stars, last pushed today), licensed GPL-3.0. It adds 5,367 tokens to every session, about $0.0215 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.
ltspice-mcp CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| ltspice-mcp CLAUDE.mdCognitohazard/ltspice-mcp | Instructions file | 68 | today | GPL-3.0 | A | 5,367 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |