The latest articles on DEV Community by Manish Kumar Barla (@manish_kumarbarla_4d94fc). https://dev.to/manish_kumarbarla_4d94fc https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3937824%2F453c2eda-64b0-4d9d-bbb6-4cc1e84e954a.png https://dev.to/manish_kumarbarla_4d94fc en Manish Kumar Barla Mon, 18 May 2026 11:23:03 +0000 https://dev.to/manish_kumarbarla_4d94fc/building-cosmosdev-my-free-developer-tools-website-had https://dev.to/manish_kumarbarla_4d94fc/building-cosmosdev-my-free-developer-tools-website-had <p>Hey DEV 👋</p> <p>I’m Manish, a solo builder currently working on CosmosDev — a free collection of developer tools and utilities.</p> <p>I started building it because I wanted a clean and fast place for commonly used tools without clutter or unnecessary complexity.</p> <p>Current tools include:</p> <ul> <li>JSON Formatter</li> <li>Base64 Encoder</li> <li>Password Generator</li> <li>QR Generator</li> <li>UUID Generator …and more.</li> </ul> <p>My goal is to keep improving:</p> <ul> <li>performance</li> <li>mobile responsiveness</li> <li>UI/UX</li> <li>developer experience</li> </ul> <p>I’m also learning a lot about:</p> <ul> <li>web development</li> <li>SEO</li> <li>indie hacking</li> <li>launching products</li> <li>building in public</li> </ul> <p>Would genuinely love feedback from the DEV community:</p> <ul> <li>What developer tools do you use most often?</li> <li>What utilities should I add next?</li> <li>Any suggestions for improving the experience?</li> </ul> <p>Website:<br> <a href="https://cosmosdev.vercel.app" rel="noopener noreferrer">https://cosmosdev.vercel.app</a></p> <p>Thanks for reading 🚀</p> webdev javascript beginners productivity