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Code Diff Viewer

Review of code changes in developer tools and forges.

Full screen Try a theme

Choose the primitives library your project already uses. Both look the same: your theme, not the variant, controls colors, shape, type and motion.

About this feature

What it's for

  • Review of code changes in developer tools and forges.
  • Inspection of edits generated by an agent in an ai-workspace.
  • Comparison of configuration or template versions in a SaaS product.

Includes

  • Split view
  • Inline view
  • Syntax highlight
  • Hunk collapse
  • Keyboard navigation
  • Line numbers
  • Rename display
  • Diff stats

Works with

  • Radix UI and Base UI primitives (pick the one your project uses)
  • React 19, Next.js App Router and Tailwind CSS 4, installed with the shadcn CLI
  • Your theme tokens, in light and dark mode

Install

Included with Agentic UI Kit (one-time license). Install needs your license key: see pricing · connect your project.

Agentic UI CLI
agentic-ui add code-diff-viewer
Installs through shadcn and adapts the component to your design tokens.
shadcn CLI
npx shadcn@4.17.0 add @agentic-ui/code-diff-viewer

Used in

A standalone component: drop it into any screen.

Type
Feature
Variants
Radix UI and Base UI
Themes
Light and dark
Widths
Preview it at desktop, tablet and mobile widths above.