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/bb1nfosec/skim/claude-mdgit clone --depth 1 https://github.com/bb1nfosec/skimWrote 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/bb1nfosec/skim/claude-md)<a href="https://agentmods.dev/instructions/bb1nfosec/skim/claude-md"><img src="https://agentmods.dev/badge/instructions/bb1nfosec/skim/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 | $0.00160 | $0.00160 |
| Opus 5 | $0.00080 | $0.00080 |
| Sonnet 5 | $0.00032 | $0.00032 |
| Haiku 4.5 | $0.00016 | $0.00016 |
Grade A, and why
skim 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 6d 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
Project
- Type: generic (python)
- Package manager: pip
- Test:
python -m pytest
Response rules
- Batch all related edits into one pass.
- No explanations unless asked. Code only.
- Never ask 'shall I proceed?' — just execute.
- Read only files relevant to the current task.
- Terse responses. No summaries of what you did.
Forbidden — never read
- node_modules/
- .git/
- dist/
- build/
- coverage/
- pycache/
- .venv/
- venv/
- env/
- .mypy_cache/
Research tasks → delegate to a subagent, return summary only.
Long sessions → /compact after each feature. /btw for quick lookups.
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.
- 6d ago First seen · 26 lines · 160 tokens per session scan A 0aa1edfea987
skim CLAUDE.md is an instructions file published in the GitHub repository bb1nfosec/skim (5 stars, last pushed 3mo ago), licensed MIT. It adds 160 tokens to every session, about $0.0008 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.
Other instructions, from other repositories
Accordion CLAUDE.md
Instructions for a-Fig/Accordion, covering claude.md — accordion, key urls, terminology, codebase map and engine — single source of truth.
squeez CLAUDE.md
Claude Code instructions for claudioemmanuel/squeez, covering claude.md, commands, hard constraints, architecture and key files.
Accordion AGENTS.md
Instructions for a-Fig/Accordion, a project described as: 🏆 AI Hackathon 2026 @ UC Berkeley Intelligent context management for developers.
attune-ai AGENTS.md
AGENTS.md instructions for Smart-AI-Memory/attune-ai, covering agents.md — attune ai, cross-provider collaboration, principles, shared truth and session protocol.
attune-ai CLAUDE.md
Claude Code instructions for Smart-AI-Memory/attune-ai, covering memory, me, people, terms and projects.
reducethemtokens CLAUDE.md
Instructions for yttrium400/reducethemtokens, covering claude.md, commands, install for development, run tests and build and publish.