DevRef: Offline Dev Cheats

10+
Downloads
Content rating
Everyone
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About this app

DevRef is a fast, lightweight offline technical reference app for developers.
All content works 100% offline — no internet, no ads.
🔑 Key Highlights

• Works fully offline
• No login, no permissions
• Clean Material 3 UI
• Dark & light mode
• Fast search and instant copy

📚 Included Cheat Sheets

• Git commands
• Linux terminal basics
• SQL queries
• Regular expressions
• Docker commands
• Java syntax
• Python syntax
• Markdown formatting

🛠 Useful Features

• One-tap copy
• Favorites for quick access
• Smart category browsing
• Lightweight & battery-friendly

🔒 Privacy-First

• No data collected
• No third-party trackers
• No ads
• No internet usage

🎯 Ideal For

• Developers
• Students
• DevOps engineers
• Interview prep
• Offline learning

DevRef is built for developers who want speed, simplicity, and privacy — without distractions.
Updated on
Feb 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

App support

About the developer
CLOSSAL SOLUTIONS (SMC-PRIVATE) LIMITED
Clossalsolutionssmc@gmail.com
Panorama Center, First Floor Tariq Abad (Lalkurti) Rawalpindi, 46000 Pakistan
+92 302 7804347

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