Design Prompt Builder

Capture UI elements and build Claude prompts

As of June 2026, Design Prompt Builder has users in the Developer Tools category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.0
Manifest V3

History

1 snapshots

Tracking since Jun 7, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
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DateUsersRatingReviewsVersion
Jun 7, 20261.0.0
Now1.0.0

Permissions & access

Permissions
activeTabtabssidePanel
Host access
None declared

Screenshots

Design Prompt Builder screenshot 1

About

Instead of writing "the blue button in the top-right of the dashboard card," you click it — and get structured context with HTML, selectors,
  computed styles, and page context, ready to paste.
  
  ── ELEMENT PICKER (Alt+Shift+P) ──
  Click any element on any webpage to capture it. Gets serialized with ARIA role, label, semantic HTML snippet (CSS-in-JS hashes stripped),
  unique selector, and computed styles. Works inside Storybook iframes.
  
  ── FREE-FORM PROMPT EDITOR ──
  Write natural language with inline element references:

    "Move [el-1] closer to [el-2] and make [el-3] red"
    
  Picking an element inserts a token at your cursor position. Each reference expands to full HTML + style context when copied.
  
  ── DOM EDITOR (Alt+Shift+E) ──
  Live-edit the page to show AI exactly what you mean:

  • Text edit — click to edit text content inline
  • Resize — drag corner handle to change dimensions
  • Move — pick up any element and place it anywhere in the DOM, even in a different container
  • Style controls — visual panel for flex-direction, justify-content, align-items, gap, margin, and padding with live preview

  ── ONE-CLICK COPY ──
  All captured elements and DOM edits assemble into a structured prompt with full HTML context, styles, and a clear implementation instruction.

  Built for frontend developers and designers who use AI coding assistants and need to communicate visual changes precisely — without writing
  long manual descriptions.

Technical

Version
1.0.0
Manifest
V3
Size
85.49KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
nfjbigbmalcfpacgnghnbcnobibfadpe
Developer ID
ube98ef1a5b64b5bf0e458f4caf98103a
Developer Email
[email protected]
Created
Jun 6, 2026
Last Updated (Store)
Jun 6, 2026
Last Scraped
Jun 7, 2026
Website
sellanes.dev
Support URL
sellanes.dev
Privacy Policy

Data sourced from the Chrome Web Store · last verified Jun 7, 2026.