Building CosmosDev — My Free Developer Tools Website

Hey DEV 👋

I’m Manish, a solo builder currently working on CosmosDev — a free collection of developer tools and utilities.

I started building it because I wanted a clean and fast place for commonly used tools without clutter or unnecessary complexity.

Current tools include:

• JSON Formatter
• Base64 Encoder
• Password Generator
• QR Generator
• UUID Generator …and more.

My goal is to keep improving:

• performance
• mobile responsiveness
• UI/UX
• developer experience

I’m also learning a lot about:

• web development
• SEO
• indie hacking
• launching products
• building in public

Would genuinely love feedback from the DEV community:

• What developer tools do you use most often?
• What utilities should I add next?
• Any suggestions for improving the experience?

Website:
https://cosmosdev.vercel.app

Thanks for reading 🚀