Show HN: NeuroLint – CLI that fixes React/Next.js issues automatically (NO AI)

1 point

6 months ago

Hey HN,

I built NeuroLint, a CLI tool that automatically fixes common React and Next.js issues using deterministic AST transformations, no AI, no rewrites, no breaking changes.

It handles 50+ issues across 7 layers: - Hydration errors (window/document/localStorage guards) - Missing React keys - Console.log cleanup - Unused variables - Accessibility improvements - Next.js App Router 'use client' directives

I also just shipped a one-command fix for CVE-2025-55182 (the CVSS 10.0 React Server Components RCE that dropped this week):

    npx @neurolint/cli security:cve-2025-55182 . --fix

How it works: - Parses your code with Babel AST - Applies rule-based transformations - Creates backups before any changes - Shows transparent diffs

GitHub: https://github.com/Alcatecablee/Neurolint-CLI npm: https://www.npmjs.com/package/@neurolint/cli Site: https://neurolint.dev VSCode: https://marketplace.visualstudio.com/items?itemName=neurolin...

Would love feedback from the HN community. What's missing? What would make you trust a tool like this on your codebase?