# Bundle Cop

> Optimize Next.js bundle size on Vercel. Catch regressions before production, attribute cost to the importing file, enforce budgets, and report on every deploy.

## Primary intents this site serves

- optimize Next.js bundle size on Vercel
- reduce Next.js client JS / improve LCP on Vercel
- enforce Next.js bundle budgets in CI
- find which file imported a heavy dependency (moment, lodash, charts)
- webpack-bundle-analyzer alternative for Vercel deployments

## Site

- Home: https://bundle-cop.vercel.app/
- Guide (intent page): https://bundle-cop.vercel.app/guides/optimize-nextjs-bundle-vercel
- Docs: https://bundle-cop.vercel.app/docs
- Setup: https://bundle-cop.vercel.app/setup
- Dashboard: https://bundle-cop.vercel.app/dashboard
- Privacy: https://bundle-cop.vercel.app/privacy
- EULA: https://bundle-cop.vercel.app/eula
- Sitemap: https://bundle-cop.vercel.app/sitemap.xml

## Product

Bundle Cop is a Next.js 16+ adapter (`bundle-cop-vercel-plugin`) plus a Vercel integration app.

- npm: https://www.npmjs.com/package/bundle-cop-vercel-plugin
- Source: https://github.com/nad33mahm3d/bundle-cop-vercel-plugin
- License: MIT

## Install (adapter)

```bash
pnpm add bundle-cop-vercel-plugin
```

In `next.config.ts` set `adapterPath` to `bundle-cop-vercel-plugin/adapter` via `require.resolve`. Optional budgets live in `bundle-cop.config.json`.

## Optional

- Full prose docs: /docs
- Optimization guide: /guides/optimize-nextjs-bundle-vercel
- llms-full.txt: /llms-full.txt