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Sinatra Security

Checked
geoffjay·vlatest·security·MIT

Automates Sinatra application vulnerability scanning and remediation based on Geoffjay's secure coding best practices.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add geoffjay/claude-plugins --skill sinatra-security -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

geoffjay

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned geoffjay/claude-plugins at 0ab5ae1b22.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
0ab5ae1b22
Manifest
plugins/ruby-sinatra-advanced/skills/sinatra-security/SKILL.md
Scanned
1 file, 724 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides security checks and mitigations specifically tailored to Sinatra applications. It helps identify potential vulnerabilities within a Sinatra codebase, offering suggestions for improvement and ensuring more secure application development practices. The skill is designed to be easily integrated into existing workflows and provide actionable insights.

When to use it

  • Code Review: When reviewing Sinatra application code for security flaws before deployment.
  • Security Audits: As part of a broader security audit process for Ruby on Rails applications using the Sinatra framework.
  • Development Assistance: During development, to proactively identify and address potential vulnerabilities as they arise.
  • Vulnerability Remediation: When addressing known security issues or responding to vulnerability reports in existing Sinatra projects.

Key capabilities

  • Security checks specific to Sinatra applications
  • Identification of potential vulnerabilities
  • Suggestions for improvement and mitigation strategies

Example prompts

  • "Review this Sinatra code snippet for common security vulnerabilities: [code snippet]"
  • "What are the typical security concerns in a Sinatra application?"
  • "Suggest ways to protect against CSRF attacks in my Sinatra app."

Tips & gotchas

This skill is most effective when provided with specific Sinatra code or context. It assumes some familiarity with Ruby and the Sinatra framework for optimal results.