Borrowing it
Nothing to install: this file belongs to oborchers/mcp-server-pacman. 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/oborchers/mcp-server-pacman/main/CLAUDE.mdgit clone --depth 1 https://github.com/oborchers/mcp-server-pacmanWrote 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/oborchers/mcp-server-pacman/claude-md)<a href="https://agentmods.dev/instructions/oborchers/mcp-server-pacman/claude-md"><img src="https://agentmods.dev/badge/instructions/oborchers/mcp-server-pacman/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/oborchers/mcp-server-pacman/claude-md"><img src="https://agentmods.dev/badge/instructions/oborchers/mcp-server-pacman/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 | $0.00407 | $0.00407 |
| Opus 5.5 | $0.00163 | $0.00163 |
| Sonnet 5.5 | $0.00081 | $0.00081 |
| Haiku 4.5 | $0.00041 | $0.00041 |
Grade A, and why
mcp-server-pacman 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 2mo 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
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Build/Lint/Test Commands
- Run tests:
uv run pytest -xvs tests/ - Run provider tests:
uv run pytest -xvs tests/providers/ - Run integration tests:
uv run pytest -xvs tests/integration/ - Run specific test file:
uv run pytest -xvs tests/providers/test_pypi.py - Run a single test:
uv run pytest -xvs tests/providers/test_pypi.py::TestPyPIFunctions::test_search_pypi_success - Check formatting:
uv run ruff format --check . - Format code:
uv run ruff format . - Lint code:
uv run ruff check . - Lint and fix:
uv run ruff check --fix . - Run server:
uv run python -m src.mcp_server_pacman - Run with debug logging:
uv run python -m src.mcp_server_pacman --debug
Code Style
- Follow PEP 8 guidelines
- Use type annotations and Pydantic for data validation
- Use async/await for asynchronous operations
- Imports order: standard library, third-party, local
- Exception handling: use custom McpError with appropriate error codes
- Use loguru for logging with appropriate levels
- Use descriptive error messages with context
- Use f-strings for string formatting
- Test code with unittest framework and async helpers
Project Structure
- Place models in
src/mcp_server_pacman/models/ - Provider API functions go in
src/mcp_server_pacman/providers/ - Utility functions go in
src/mcp_server_pacman/utils/ - Tests mirror the source directory structure
- Integration tests go in
tests/integration/ - Keep HTTP client code in provider modules
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.
- 2mo ago First seen · 35 lines · 407 tokens per session scan A 4cfcf19f5657
mcp-server-pacman CLAUDE.md is an instructions file published in the GitHub repository oborchers/mcp-server-pacman (11 stars, last pushed 12d ago), licensed MIT. It adds 407 tokens to every session, about $0.0016 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.
mcp-server-pacman CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| mcp-server-pacman CLAUDE.mdoborchers/mcp-server-pacman | Instructions file | 11 | 12d ago | MIT | A | 407 | 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 |