# Dark mode, expanded search, and more repositories in Grep

**Published:** February 5, 2025 | **Authors:** Dan Fox, Ethan Niser

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We've made improvements to [Grep](https://grep.app/), our tool for quick code search.

- You can now search across 1,000,000 public git repositories
- The app has been rebuilt with [Next.js 15](https://nextjs.org/docs), improving performance with [Partial Prerendering](https://nextjs.org/learn/dashboard-app/partial-prerendering)
- Support for dark mode

[Try Grep today](https://grep.app/).

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📚 **More updates:** [View all changelog entries](/changelog/sitemap.md) | [Blog](/blog/sitemap.md)