Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/felipe-so/coarse-ink-claude-code/claude-mdgit clone --depth 1 https://github.com/Felipe-SO/coarse-ink-claude-codeWrote 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/felipe-so/coarse-ink-claude-code/claude-md)<a href="https://agentmods.dev/instructions/felipe-so/coarse-ink-claude-code/claude-md"><img src="https://agentmods.dev/badge/instructions/felipe-so/coarse-ink-claude-code/claude-md.svg" alt="Measured on agentmods" 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 | $0.02709 | $0.02709 |
| Opus 5 | $0.01354 | $0.01354 |
| Sonnet 5 | $0.00542 | $0.00542 |
| Haiku 4.5 | $0.00271 | $0.00271 |
Grade A, and why
coarse-ink-claude-code 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 251 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Review Workspace
This folder is a workspace for reviewing academic papers using the Coarse protocol. Drop a PDF into papers/, ask for a review, and the output is saved to reviews/.
Layout
papers/ ← place PDFs here before requesting a review
reviews/ ← completed review markdown files saved here
reference_review.md ← gold standard example review (economics/RD paper)
scripts/ ← Python helper scripts (extract, structure parse, quote verify)
.claude/skills/ ← coarse-review skill definition
.coarse_cache/ ← intermediate files per review (gitignore this)
src/coarse/ ← coarse Python package
How to request a review
Invoke the skill: /coarse-review papers/paper-name.pdf
Or just say: "Review papers/paper-name.pdf" — Claude Code will invoke the skill automatically.
Python environment (workspace scripts)
Install once: uv pip install -e .
Then run scripts directly: python scripts/coarse_extract.py ...
If OPENROUTER_API_KEY is set, extraction uses Mistral OCR. Without it, extraction falls back to pymupdf (free, no key needed).
Output format
Reviews must match this exact structure (refine.ink format):
# Paper Title
**Date**: MM/DD/YYYY
**Domain**: social_sciences/economics
**Taxonomy**: academic/research_paper
**Filter**: Active comments
---
## Overall Feedback
Here are some overall reactions to the document.
[Optional 2-3 sentence assessment of the paper's contribution and what it does well]
**Issue Title**
Issue body paragraph (4-8 sentences: what is wrong, why it matters, specific fix).
[More issues...]
**Recommendation**: accept | minor revision | major revision | reject — 2-3 sentence justification.
**Key revision targets**:
1. Specific actionable target
2. ...
**Status**: [Pending]
---
## Detailed Comments (N)
### 1. Comment title
**Status**: [Pending]
**Quote**:
> Exact verbatim text from the paper (multi-line: prefix each line with "> ")
**Feedback**:
Explanation of the issue with a specific fix.
---
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.
- 5d ago First seen · 251 lines · 2,709 tokens per session scan A 6ef7c7fbd626
coarse-ink-claude-code CLAUDE.md is an instructions file published in the GitHub repository Felipe-SO/coarse-ink-claude-code (2 stars, last pushed 4mo ago), licensed MIT. It adds 2,709 tokens to every session, about $0.0135 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 2026-08-31.
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