I have built a demo of the notepad you described — a lightweight, multi-tabbed cloud notepad with cross-device sync via URL.

Check it out:
🌐 https://perchance.org/pernotepad
🐙 https://github.com/PROFESSOR902/perNotePad

No login, no bloat — just open the link and go. Great for notes, prompts, or to-do lists.

Let me know what you think or if you’d like to chat more about it.

The app is hosted on Supabase’s free plan, running on AWS infrastructure in a shared environment with automatic global API access.

supabase.com Free Plan Limits:

• Database: 500 MB
• File Storage: 1 GB
• Bandwidth: 5 GB egress/month
• Auth: 50,000 monthly active users (MAUs)
• Edge Functions: 500K invocations/month
• Realtime: 2 million messages/month
• Projects pause after 7 days of inactivity but resume when accessed.-

This is my first time commenting, you don’t have to create a GitHub account to contribute. For more about how to contribute go to the GitHub page in the CONTRIBUTE.md.