The latest articles on DEV Community by Gourav Saha (@gouravsaha). https://dev.to/gouravsaha https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F2135103%2Fe6ad04c1-0606-4ba4-b475-e6bc4a81cac2.png https://dev.to/gouravsaha en Gourav Saha Sun, 21 Jun 2026 07:12:47 +0000 https://dev.to/gouravsaha/productdna-instead-of-searching-for-products-with-keywords-you-describe-your-problem-in-natural-26on https://dev.to/gouravsaha/productdna-instead-of-searching-for-products-with-keywords-you-describe-your-problem-in-natural-26on <p>Built a small project : ProductDNA ( <a href="https://github.com/gouravsahax/productdna" rel="noopener noreferrer">https://github.com/gouravsahax/productdna</a> )</p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Finbmhzkmsydb3t9udgtq.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Finbmhzkmsydb3t9udgtq.png" alt=" " width="799" height="359"></a></p> <p>Examples:<br> "My back hurts after sitting all day"<br> "I can't focus while studying because of noise"<br> "I travel frequently and need to pack light"</p> <p>ProductDNA converts the query into embeddings and performs semantic search to find relevant products.</p> <p>Tech Stack:</p> <ol> <li>Next.js</li> <li>PostgreSQL (product data)</li> <li>Pinecone (vector database)</li> </ol> Gourav Saha Tue, 25 Nov 2025 16:04:29 +0000 https://dev.to/gouravsaha/check-this-out-8ke https://dev.to/gouravsaha/check-this-out-8ke <div class="ltag__link"> <a href="/gouravsaha" class="ltag__link__link"> <div class="ltag__link__pic"> <img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F2135103%2Fe6ad04c1-0606-4ba4-b475-e6bc4a81cac2.png" alt="gouravsaha"> </div> </a> <a href="https://dev.to/gouravsaha/i-just-built-a-startup-saas-business-idea-generator-httpsidea-radercom--1dce" class="ltag__link__link"> <div class="ltag__link__content"> <h2>I just built a Startup / SaaS / business idea generator ( idea-rader.com )</h2> <h3>Gourav Saha ・ Nov 25</h3> <div class="ltag__link__taglist"> <span class="ltag__link__tag">#webdev</span> <span class="ltag__link__tag">#ai</span> <span class="ltag__link__tag">#vibecoding</span> <span class="ltag__link__tag">#programming</span> </div> </div> </a> </div> webdev ai vibecoding programming Gourav Saha Tue, 25 Nov 2025 15:54:44 +0000 https://dev.to/gouravsaha/i-just-built-a-startup-saas-business-idea-generator-httpsidea-radercom--1dce https://dev.to/gouravsaha/i-just-built-a-startup-saas-business-idea-generator-httpsidea-radercom--1dce <p>I just built a startup/SaaS/business idea generator ( 🔗 <a href="https://idea-rader.com" rel="noopener noreferrer">https://idea-rader.com</a> ) using Google’s AI Studio — and then layered more functionality on top of it to turn it into a full product.</p> <p>Over the last few days, I’ve been experimenting with how far Gemini’s Build workflow can take an idea from prototype → working tool.</p> <p>That’s how Idea-Rader was born — a website where you enter your budget, skills, target audience, domain, strengths, investment capacity, and more… and it generates:</p> <p>🔍 A personalized startup/SaaS/business idea<br> 🌐 Insights based on signals from Reddit, LinkedIn &amp; online discussions<br> 📊 A complete execution plan<br> 🧱 A recommended tech stack<br> 💵 MVP cost &amp; budget breakdown<br> 🧭 GTM strategy<br> 📄 A downloadable PDF with the entire plan<br> 💰 Razorpay-powered credit system for premium generations</p> <p>🛠️ Tech Stack Used:</p> <ol> <li>React + Vite</li> <li>Firebase Auth, Firestore &amp; Hosting</li> <li>Razorpay Payments <img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fdwlrf2hbu7437x2ld0sx.png" alt=" " width="800" height="361"> <img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Ftlr7betd5p4rfkppitx7.png" alt=" " width="800" height="489"> <img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F91n87epk6bz0d2gmio4j.png" alt=" " width="800" height="401"> </li> </ol> webdev ai vibecoding programming Gourav Saha Sat, 28 Sep 2024 11:34:50 +0000 https://dev.to/gouravsaha/alien-shooter-3kn9 https://dev.to/gouravsaha/alien-shooter-3kn9 <p><em>This is a submission for the <a href="https://dev.to/challenges/webgame">Web Game Challenge</a>, Build a Game: Alien Edition</em></p> <h2> What I Built </h2> <p>A man is driving his car on a highway surrounded by trees. Out of nowhere, alien UFOs appear in the sky, heading straight for him. Armed with a gun, he starts shooting them down before they can get too close. The UFOs are relentless, trying to reach his car, but each one is destroyed when hit. As the invasion continues, he fights to survive, moving down the highway and shooting every UFO in sight</p> <h2> Demo </h2> <p><a href="https://gouravsaha12.github.io/js-game-1/" rel="noopener noreferrer">https://gouravsaha12.github.io/js-game-1/</a></p> <h2> Github </h2> <p><a href="https://github.com/Gouravsaha12/js-game-1" rel="noopener noreferrer">https://github.com/Gouravsaha12/js-game-1</a></p> devchallenge gamechallenge gamedev webdev