Overview
Visual Prompt Builder - What You See is What You Prompt
Lumi is a visual prompt builder that bridges the gap between what you see and what coding agent understands. 🎯 WHAT IT DOES • Select any element on a webpage with a single click • Edit styles in real-time with WYSIWYG controls • Annotate screenshots with arrows, boxes, and text • Generate structured prompts optimized for AI coding agents 🔧 PERFECT FOR • Frontend developers working with coding agents like Cursor / Claude Code • Designers communicating UI changes to engineers and AI • Anyone who wants to show, not just tell, their AI ⚡ KEY FEATURES • Works on any webpage • No account required • All processing happens locally • Exports to clipboard for any AI tool 🔒 PRIVACY FIRST • Zero data collection • No external servers • No analytics or tracking • Your screenshots stay on your device ⌨️ KEYBOARD SHORTCUTS • Cmd/Ctrl+K: Quick toggle • Escape: Close annotation mode 💡 HOW TO USE 1. Click the Lumi icon 2. Click any element to select it 3. Edit styles or switch to annotation mode 4. Copy the generated context to your AI Lumi is open source: https://github.com/user/lumi
Details
- Version1.0.1
- UpdatedDecember 27, 2025
- Size119KiB
- LanguagesEnglish (United States)
- Developer
Email
heyzgj@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site
