Building AI-Native Products • Full-Stack (Next.js) • UX-First Engineeringhttps://devyanshyadav.com/enhttps://devyanshyadav.com/blog/fixing-bad-retrieval-best-query-transformation-techniques-in-rag/https://devyanshyadav.com/blog/fixing-bad-retrieval-best-query-transformation-techniques-in-rag/If your AI is providing mediocre answers, your retrieval strategy needs an upgrade. See how the best query transformation techniques bridge the semantic gap between users and vector DBs.Sat, 18 Jul 2026 09:47:35 GMThttps://devyanshyadav.com/blog/what-is-rag-how-vector-databases-make-llms-smarter/https://devyanshyadav.com/blog/what-is-rag-how-vector-databases-make-llms-smarter/LLMs are powerful, but they can't process massive amounts of raw, private data at once. Learn how Retrieval-Augmented Generation (RAG) uses vector databases, embeddings, and ANN algorithms to give AI the exact context it needs in milliseconds.Sat, 11 Jul 2026 06:58:25 GMThttps://devyanshyadav.com/blog/how-agents-actually-remember-things-the-4-pillars-of-ai-memory/https://devyanshyadav.com/blog/how-agents-actually-remember-things-the-4-pillars-of-ai-memory/Discover how AI agents mirror human cognition to handle complex, continuous tasks. This deep dive breaks down the CoALA framework, explaining how Working, Semantic, Procedural, and Episodic memory modules work together to prevent hallucinations and power durable, long-running AI assistants.Tue, 07 Jul 2026 12:01:00 GMThttps://devyanshyadav.com/blog/decoding-ai-jargons-with-chai/https://devyanshyadav.com/blog/decoding-ai-jargons-with-chai/Ever wondered how AI seems to magically generate text, images, or even videos? In Decoding AI Jargons with Chai, we unravel the science behind the magic of artificial intelligence, sipping through complex concepts with the warmth of chai. From the evolution of Large Language Models (LLMs) to the groundbreaking "Attention Is All You Need" paper by GoogleWed, 09 Apr 2025 13:24:17 GMThttps://devyanshyadav.com/blog/on-fly-image-transformation-pipeline-using-amazon-cloudfront-and-aws-lambda/https://devyanshyadav.com/blog/on-fly-image-transformation-pipeline-using-amazon-cloudfront-and-aws-lambda/Discover an efficient AWS architecture for on-demand image transformation using CloudFront, AWS Lambda, and S3. This system optimizes storage and delivery with caching, ensuring low latency and high performance. Users can request specific transformations, minimizing costs and processing time, all within a scalable, serverless environment.Fri, 17 Jan 2025 06:32:31 GMThttps://devyanshyadav.com/blog/building-a-chrome-extension-with-react-vite-and-tailwind-using-crxjs/https://devyanshyadav.com/blog/building-a-chrome-extension-with-react-vite-and-tailwind-using-crxjs/Building a Chrome Extension with React, Vite, and Tailwind CSS - Learn how to create modern browser extensions using React framework with hot reloading. Step-by-step guide covering setup, configuration, folder structure, and Shadow DOM integration. Perfect for web developers familiar with HTML, CSS, and JavaScript.Thu, 26 Dec 2024 07:48:28 GMThttps://devyanshyadav.com/blog/a-deep-dive-into-chrome-extension-architecture-understanding-the-core-files/https://devyanshyadav.com/blog/a-deep-dive-into-chrome-extension-architecture-understanding-the-core-files/In this guide, we'll explore the fundamental building blocks that make up every Chrome extension. From manifest.json (the heart) to background.js (the brain), learn how these core files work together to create powerful browser extensions. 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