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Validation Helper

Checked
rdimascio·vlatest·other

Quickly verifies data accuracy against provided rules and formats, flagging inconsistencies for review.

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 rdimascio/react-marketplace --skill validation-helper -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

rdimascio

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 rdimascio/react-marketplace at 2566073cf7.

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

Commit
2566073cf7
Manifest
plugins/react-forms/.claude/skills/validation-helper/SKILL.md
Scanned
1 file, 27 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

The validation-helper skill assists in verifying data against predefined rules and formats. It can check if a string matches a specific regular expression, confirm that a number falls within a given range, or validate dates against expected patterns. This helps ensure data accuracy and consistency across various tasks.

When to use it

  • Form Validation: Ensure user input in forms adheres to required formats (e.g., email addresses, phone numbers).
  • Data Cleaning: Verify the integrity of datasets by identifying and flagging invalid entries.
  • API Response Verification: Validate data received from external APIs to confirm its structure and content.
  • Configuration File Checks: Confirm that configuration files contain valid values and adhere to expected syntax.

Key capabilities

  • Regular Expression Matching
  • Numerical Range Validation
  • Date Format Validation

Example prompts

  • "Validate this email address: [email protected]."
  • "Is the number 125 within the range of 100 and 200?"
  • "Check if '2023-12-25' is a valid date in YYYY-MM-DD format."

Tips & gotchas

The skill requires clear instructions regarding the validation rules or patterns to apply. Providing examples of expected formats can improve accuracy and reduce errors.