Borrowing it
Nothing to install: this file belongs to martinholovsky/claude-skills-generator. 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/martinholovsky/claude-skills-generator/main/CLAUDE.mdgit clone --depth 1 https://github.com/martinholovsky/claude-skills-generatorWrote 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/martinholovsky/claude-skills-generator/claude-md)<a href="https://agentmods.dev/instructions/martinholovsky/claude-skills-generator/claude-md"><img src="https://agentmods.dev/badge/instructions/martinholovsky/claude-skills-generator/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/martinholovsky/claude-skills-generator/claude-md"><img src="https://agentmods.dev/badge/instructions/martinholovsky/claude-skills-generator/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 | $0.00671 | $0.00671 |
| Opus 5 | $0.00336 | $0.00336 |
| Sonnet 5 | $0.00134 | $0.00134 |
| Haiku 4.5 | $0.00067 | $0.00067 |
Grade A, and why
claude-skills-generator 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 10d 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 — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{{PROJECT_NAME}} - Claude Code Instructions
Project Overview
{{PROJECT_DESCRIPTION}}
This file contains mandatory instructions for Claude Code when working on this project.
Code Quality Requirements
Security First
- Never introduce OWASP Top 10 vulnerabilities
- All file operations must respect sandboxing rules
- Credentials must use OS keychain, never plaintext
- All user inputs must be validated
Architecture
{{ARCHITECTURE_DESCRIPTION}}
Key Documentation
- README:
README.md- Project overview - Contributing:
CONTRIBUTING.md- How to contribute - Architecture:
CLAUDE_CODE_ARCHITECTURE.md- Claude Code integration guide
Slash Commands
Use these commands for common implementation tasks (customize as needed):
/implement-feature- Load feature implementation skills/run-tests- Execute test suite
Commit Guidelines
- Use conventional commit format
- Ensure all tests pass before committing
- Never commit sensitive credentials
Dependency Management Rules
CRITICAL: Never Guess Package Versions
STOP! Before updating ANY dependency, you MUST:
-
Check actual latest version:
npm view <package> version # or for Python pip index versions <package> -
Read migration guide for major version updates
-
Update one package at a time - never bulk update
-
Run verification after each update:
{{INSTALL_COMMAND}} && {{DEV_COMMAND}} && {{BUILD_COMMAND}} && {{TEST_COMMAND}}
Version Specification Rules
// Use conservative ranges for production dependencies
"package": "~1.0.0" // Patch only
// Caret (^) only for dev tools
"eslint": "^9.0.0" // Minor + patch OK
Testing Requirements
When User Asks to "Run Tests"
When the user asks to run tests, execute ALL of these automatically:
{{TEST_COMMANDS}}
Report results for each step. If any step fails, attempt to fix the issue before proceeding.
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.
- 10d ago First seen · 129 lines · 671 tokens per session scan A 53de7a587457
claude-skills-generator CLAUDE.md is an instructions file published in the GitHub repository martinholovsky/claude-skills-generator (45 stars, last pushed 9mo ago), licensed Unlicense. It adds 671 tokens to every session, about $0.0034 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 2026-08-30.
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