Markup

Markup

Generate one structured fix brief. Paste it in Claude. Done.

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Markup is a Chrome extension that lets you annotate any page — localhost, staging, or live — and generate a structured fix brief to paste into Claude, VS Code, or Cursor. No AI, no API, runs entirely in your browser.

Markup

Launch date
Markup
MarkupGenerate one structured fix brief. Paste it in Claude. Done.

Launched on March 23rd, 2026