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Linting Neostandard Eslint9

Checked
mcollina·vlatest·backend·MIT

This skill uses Neostandard and ESLint9 to automatically identify and fix code style issues, improving code quality and consistency.

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 mcollina/skills --skill linting-neostandard-eslint9 -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

mcollina

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 mcollina/skills at 856efd268a.

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

Commit
856efd268a
Manifest
skills/linting-neostandard-eslint9/SKILL.md
Scanned
7 files, 343 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 automates code style checks and fixes for JavaScript and TypeScript projects using Neostandard and ESLint9. It provides a baseline configuration based on Neostandard, allowing you to enforce consistent coding standards. The skill facilitates migration from older configurations (like .eslintrc*) or the Standard linting toolset to modern ESLint v9 with its flat config system (eslint.config.js or eslint.config.mjs).

When to use it

  • Setting up linting in a new JavaScript or TypeScript project.
  • Migrating an existing project from Standard or legacy .eslintrc* configurations to Neostandard and ESLint v9.
  • Ensuring consistent code style across local development and CI environments.
  • Creating a baseline ESLint v9 configuration using the flat config system.
  • Implementing reproducible linting with pinned major versions of dependencies.

Key capabilities

  • Provides a Neostandard-based ESLint v9 flat configuration.
  • Supports migration from Standard or legacy .eslintrc* configurations.
  • Facilitates setting up linting in CI environments.
  • Offers guidance on editor integration and pre-commit hooks.
  • Includes documentation for configuring, extending, and migrating to Neostandard and ESLint v9.

Example prompts

  • "Set up linting with Neostandard and ESLint 9."
  • "Migrate my project from Standard to Neostandard."
  • "Create an eslint.config.js file using Neostandard as a baseline."
  • “Configure ESLint v9 for this JavaScript project.”

Tips & gotchas

  • Requires installation of eslint@9 and neostandard dependencies (npm install --save-dev eslint@9 neostandard).
  • The skill emphasizes keeping the configuration minimal and explicit.
  • For CI environments, perform linting runs without auto-fixing to treat failures as quality gates.