Borrowing it
Nothing to install: this file belongs to yu-iskw/skill-inspector. 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/yu-iskw/skill-inspector/main/CLAUDE.mdgit clone --depth 1 https://github.com/yu-iskw/skill-inspectorWrote 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/yu-iskw/skill-inspector/claude-md)<a href="https://agentmods.dev/instructions/yu-iskw/skill-inspector/claude-md"><img src="https://agentmods.dev/badge/instructions/yu-iskw/skill-inspector/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 | $0.00346 | $0.00346 |
| Opus 5 | $0.00173 | $0.00173 |
| Sonnet 5 | $0.00069 | $0.00069 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
skill-inspector 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
CLAUDE.md
Project Commands
Build & Run
- Build:
pnpm build - Run (dev):
pnpm dev - Run (dist):
pnpm start
Code Quality
- Lint:
pnpm lint - Format:
pnpm format - Test:
pnpm test - Setup Dev Env:
pnpm install && pnpm trunk install
Package Management
- Install:
pnpm install - Add Dependency:
pnpm add <pkg> - Add Dev Dependency:
pnpm add -D <pkg>
Coding Standards
TypeScript
- Naming:
UpperCamelCasefor classes/interfaces/types,lowerCamelCasefor variables/functions. - Exports: Prefer named exports over default exports.
- Variables: Use
constby default,letonly when necessary. Never usevar. - Types: Avoid
any; useunknownfor ambiguous data. Explicitly type API boundaries. - Formatting: 2 spaces, semicolons required, 1TBS brace style.
Testing Philosophy
- Decoupling: Design functions to be "pure" (deterministic inputs/outputs).
- External Dependencies: Avoid mocks/patches for network, DB, or file system operations.
- Infrastructure: Use "Nullables" or state-tracking for infrastructure testing when necessary.
Project Structure
- Organize by feature/domain.
- Use relative paths for internal imports.
- File naming:
camelCasefor utilities,PascalCasefor components/classes.
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 · 45 lines · 346 tokens per session scan A 51cceae003e7
skill-inspector CLAUDE.md is an instructions file published in the GitHub repository yu-iskw/skill-inspector (2 stars, last pushed 6d ago), licensed Apache-2.0. It adds 346 tokens to every session, about $0.0017 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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