Sample the real page
Design brief copy samples visible elements and summarizes recurring colors, backgrounds, type, spacing, radius, shadows, gaps, and CSS variables.
AI design brief from website
Give your coding agent the page's visual system.
CascadePeek Pro can copy a page design brief or project-ready DESIGN.md with colors, typography, spacing, radius, shadows, and CSS custom properties so Cursor, Claude, v0, or another coding agent has real style context.
Copy variables directly
Pro also copies the selected element's visible CSS custom properties as a small `:root` block for AI prompts or implementation notes.
Copy DESIGN.md
Use the DESIGN.md action when you want a Markdown context file for Cursor, Claude Code, Codex, or a repo-level agent instruction.
Stay local
The design brief is generated in your browser. CascadePeek does not send page content or copied design context to its servers.
Input to AICommon issueWith CascadePeek Pro
Screenshot onlyAI guesses type, spacing, and tokensPaste real design-system hints
One CSS snippetNo page-level style rhythmCombine component prompt, design brief, and DESIGN.md
Full page dumpToo much unrelated contentSummarized visual context