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 diffsGitHub: 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?