CopyLayer - AI Prompt Manager

Latent Divergence Studios

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About this app

CopyLayer is the ultimate prompt manager for developers, writers, marketers, and anyone who uses AI tools daily.

Stop rewriting the same prompts. Stop switching between apps. CopyLayer gives you a floating overlay bubble that lets you access your entire prompt library from any app on your phone — with one tap.

FLOATING OVERLAY — ACCESS PROMPTS ANYWHERE
CopyLayer lives as a sleek floating bubble on your screen. Tap it from any app — your browser, email, messaging — and your entire prompt library appears instantly. Tap to open, copy, or fill in variables on the spot. Drag the panel to reposition it.

SMART VARIABLE SYSTEM
Build reusable prompts with {variables} like {tone}, {audience}, {topic}. When you use a prompt, fill in the blanks or copy it raw. Turn one prompt into hundreds of variations without rewriting.

ORGANISE EVERYTHING
• Categories and subcategories for hierarchical organization
• Tags for cross-cutting labels
• Favorites for quick access
• Sort by recent, alphabetical, most used, date created, or favorites
• Powerful search across titles, content, and tags
• Batch operations — select multiple prompts to delete at once

PROFESSIONAL PROMPT LIBRARY
Get started instantly with 40+ expert-crafted prompts across:
• Writing — blog posts, emails, social media, copywriting
• Coding — code review, debugging, documentation, QA audits
• Business — marketing campaigns, sales pitches, analytics, strategy
• Creative — storytelling, poetry, brainstorming
• Education — lesson plans, research, study notes
Each prompt is production-ready with structured sections and {variables}.

EXPORT AND SHARE
• Export all prompts as JSON for backup
• Export as Markdown (.zip) organized by category folders
• Download individual prompts as .md files
• Import from JSON to restore or share between devices
• Share prompts via any Android share target
• Duplicate prompts with one tap

VERSION HISTORY
Save snapshots of your prompts as you iterate. View version history with timestamps, token counts, and content previews. Restore any previous version instantly.

CLIPBOARD HISTORY
Automatic clipboard tracking with one-tap copy. Deduplicated, rate-limited, and capped at 50 entries. Clear at any time from settings.

USAGE ANALYTICS
Track which prompts you use most. View total usage stats, weekly trends, and your top 5 most-used prompts at a glance.

PRIVACY FIRST — YOUR DATA STAYS ON YOUR DEVICE
• All data stored locally — no accounts, no servers, no tracking
• HTTPS enforced for all network connections
• Cloud backup explicitly disabled to protect your data
• Non-personalized ads with 5-minute cooldown (COPPA-compliant)
• No analytics SDKs, no telemetry, no user profiling

BUILT FOR ANDROID
• Material Design 3 with dark theme
• Edge-to-edge display with proper system bar handling
• Haptic feedback on interactions
• 15 languages supported

REUSABLE TEXT BLOCKS
Create a library of reusable text snippets. Insert blocks into any prompt with one tap — perfect for signatures, disclaimers, or repeated instructions.

Download CopyLayer and take control of your prompt workflow.

What’s new

Initial launch