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Optimize Your Code with Local QA: Format, Lint, and Test

Optimize Your Code with Local QA: Format, Lint, and Test

Regular price £46.99
Regular price £46.99 Sale price
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Works withClaude CodeCursorCodexGemini CLI
Optimize Your Code with Local QA: Format, Lint, and Test

Optimize Your Code with Local QA: Format, Lint, and Test

Regular price £46.99
Regular price £46.99 Sale price
SAVE Sold out

Optimize Your Code with Local QA: Format, Lint, and Test

This AI agent skill assists developers by running local quality assurance (QA) processes on updated files in a code repository. It formats, lints, and tests code to ensure consistency and functionality.

What this skill does

  • Executes the local QA script `scripts/qa.sh` whenever any file is updated.
  • Captures and summarizes key outputs such as success or failure status, major warnings, and any files modified during the process.
  • If the script fails due to missing tooling, it installs the necessary tools and reruns the script.
  • Follows a structured order to install missing tools: firstly using the project's package manager, then a system package manager, and lastly language-specific installers.
  • Reports any installation failures if encountered, detailing what was attempted and the exact failure, and ceases further attempts if higher privileges are required.

Who it is for

Designed for developers and teams using AI coding agents like Claude Code, Cursor, and Codex. This skill is valuable for those maintaining code repositories who need automated processes to check code integrity after updates.

Use cases

  • Regularly updating and ensuring codebases are formatted and linted as per project standards without manual intervention.
  • Automatically testing code in repositories to detect issues early in the development cycle, reducing manual QA efforts.
  • Streamlining tool installations necessary for QA processes, particularly in environments with diverse or changing requirements.

Technical details

This skill uses system package managers like `brew` on macOS and `apt` on Debian/Ubuntu, and language-specific tools including `pipx`, `npm`, and `go install` for tool installation. It operates within the capability frameworks of Claude Code, Cursor, and Codex.


Source & Licence

This package is built on open-source work published by dceoy (dceoy/mt5api) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

  • Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
  • Format: ZIP archive containing the skill files, documentation and the original licence.
  • Support: support@mcpcart.com — we aim to reply within 2 business days.
  • Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.

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Reviews

Trusted by Developers & Marketers

Here's what buyers say about the skills they use every day.

Ran it on a client's Google Ads account and it flagged wasted spend we'd been missing for months. Paid for itself on day one.

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We finally caught broken conversion tags before launch instead of after. The pre-launch checklist alone is worth the price.

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Sofia M.
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Dropped it into Claude Code and my LCP went from 4.1s to 1.9s in an afternoon. It explains every fix it suggests, so I actually learned something too.

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Daniel K.
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Our agency uses it as the final review step on every PR now. It catches security issues our linters never did.

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Priya R.
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Made WCAG 2.2 compliance actually manageable. It walked through our whole storefront and produced a fix list our devs could work from directly.

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As an expat freelancer in France, the DGFIP simulation saved me a very expensive appointment with an accountant. Incredibly thorough.

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Mark D.
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Works with both Cursor and Claude Code exactly as advertised. Setup took less than five minutes with the included README.

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Anna W.
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Instant delivery, clean files, clear docs. This is how digital products should be sold. Already bought three more skills.

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Thomas L.
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Support answered my install question within a couple of hours on a Sunday. The skill itself has become part of my daily workflow.

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Yuki S.
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