Borrowing it
Nothing to install: this file belongs to Shoebtamboli/rails_claude_skills. 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/Shoebtamboli/rails_claude_skills/main/CLAUDE.mdgit clone --depth 1 https://github.com/Shoebtamboli/rails_claude_skillsWrote 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/shoebtamboli/rails_claude_skills/claude-md)<a href="https://agentmods.dev/instructions/shoebtamboli/rails_claude_skills/claude-md"><img src="https://agentmods.dev/badge/instructions/shoebtamboli/rails_claude_skills/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/shoebtamboli/rails_claude_skills/claude-md"><img src="https://agentmods.dev/badge/instructions/shoebtamboli/rails_claude_skills/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 | $0.02751 | $0.02751 |
| Opus 5 | $0.01375 | $0.01375 |
| Sonnet 5 | $0.00550 | $0.00550 |
| Haiku 4.5 | $0.00275 | $0.00275 |
Grade A, and why
rails_claude_skills 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 11d 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 — 333 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.
Project Overview
Rails Claude Skills is a Rails generator gem that scaffolds Claude AI skills and agents for Rails projects. It brings Rails generator conventions to Claude AI, making AI-assisted development reusable and distributable across teams and projects.
Development Commands
Testing
# Run all tests
rake spec
# Run tests with RSpec directly
bundle exec rspec
# Run specific test file
bundle exec rspec spec/path/to/file_spec.rb
Code Quality
# Run RuboCop linter
bundle exec rubocop
# Auto-fix RuboCop issues
bundle exec rubocop -a
Build and Install
# Build the gem
bundle exec rake build
# Install gem locally
bundle exec rake install
# Build and push to RubyGems (maintainers only)
bundle exec rake release
Setup
# Initial setup after cloning
bin/setup
CI/CD Pipeline
GitHub Actions Workflows
CI Workflow (.github/workflows/ci.yml):
- Triggered on push to
mainand pull requests - Runs RuboCop linting
- Tests against Ruby versions: 3.0, 3.1, 3.2, 3.3
- Tests against Rails versions: 7.0, 7.1, 7.2
- Builds gem artifact
- Matrix testing ensures compatibility across versions
Release Workflow (.github/workflows/release.yml):
- Triggered on version tags (e.g.,
v0.2.0) - Builds and publishes gem to RubyGems
- Creates GitHub release with release notes
- Requires
RUBYGEMS_API_KEYsecret in repository settings
Dependabot (.github/dependabot.yml):
- Weekly updates for Bundler dependencies
- Weekly updates for GitHub Actions
- Groups RuboCop updates together
Running CI Locally
# Run the same checks as CI
bundle exec rspec
bundle exec rubocop
# Test specific Rails version
RAILS_VERSION=7.2 bundle update
RAILS_VERSION=7.2 bundle exec rspec
Release Process
- Update version in
lib/rails_claude_skills/version.rb - Update
CHANGELOG.mdwith release notes - Commit changes:
git commit -am "Release v0.x.x" - Create and push tag:
git tag v0.x.x && git push origin v0.x.x - GitHub Actions will automatically build and publish the gem
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.
- 11d ago First seen · 333 lines · 2,751 tokens per session scan A 67c9d6f4476b
rails_claude_skills CLAUDE.md is an instructions file published in the GitHub repository Shoebtamboli/rails_claude_skills (16 stars, last pushed 2mo ago), licensed MIT. It adds 2,751 tokens to every session, about $0.0138 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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